The factors of a number are the positive integers that divide evenly into that number. In other words, they're the numbers that can be multiplied together to give the original number.
The number of factors a positive integer has is related to its prime factorization. For example, a number that is the product of two distinct primes has exactly three factors: 1, the number itself, and one of the primes. On the other hand, a number that is a perfect square has an odd number of factors, because it has duplicates of its prime factors.
To find the factors of a number, you need to break that number down to its smallest prime number.
The quickest way to find the factors of a number is to divide it by the smallest prime number (bigger than 1) that goes into it evenly with no remainder. Continue this process with each number you get, until you reach 1.
| Number | Factors | Factor Pairs |
|---|---|---|
| 36 | 1, 2, 3, 4, 6, 9, 12, 18, 36 | 1�36, 2�18, 3�12, 4�9, 6�6 |
| 24 | 1, 2, 3, 4, 6, 8, 12, 24 | 1�24, 2�12, 3�8, 4�6 |
| 60 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 | 1�60, 2�30, 3�20, 4�15, 5�12, 6�10 |
| 18 | 1, 2, 3, 6, 9, 18 | 1�18, 2�9, 3�6 |
| 45 | 1, 3, 5, 9, 15, 45 | 1�45, 3�15, 5�9 |
| 72 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72 | 1�72, 2�36, 3�24, 4�18, 6�12, 8�9 |
| 40 | 1, 2, 4, 5, 8, 10, 20, 40 | 1�40, 2�20, 4�10, 5�8 |
| 54 | 1, 2, 3, 6, 9, 18, 27, 54 | 1�54, 2�27, 3�18, 6�9 |
| 30 | 1, 2, 3, 5, 6, 10, 15, 30 | 1�30, 2�15, 3�10, 5�6 |
| 48 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48 | 1�48, 2�24, 3�16, 4�12, 6�8 |
| 50 | 1, 2, 5, 10, 25, 50 | 1�50, 2�25, 5�10 |
| 42 | 1, 2, 3, 6, 7, 14, 21, 42 | 1�42, 2�21, 3�14, 6�7 |
| 20 | 1, 2, 4, 5, 10, 20 | 1�20, 2�10, 4�5 |
| 32 | 1, 2, 4, 8, 16, 32 | 1�32, 2�16, 4�8 |
| 100 | 1, 2, 4, 5, 10, 20, 25, 50, 100 | 10�10, 1�100, 2�50, 4�25, 5�20 |
| 75 | 1, 3, 5, 15, 25, 75 | 1�75, 3�25, 5�15 |
| 16 | 1, 2, 4, 8, 16 | 1�16, 2�8, 4�4 |
| 90 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 | 1�90, 2�45, 3�30, 5�18, 6�15, 9�10 |
| 56 | 1, 2, 4, 7, 8, 14, 28, 56 | 1�56, 2�28, 4�14, 7�8 |
| 84 | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84 | 1�84, 2�42, 3�28, 4�21, 6�14, 7�12 |
| 63 | 1, 3, 7, 9, 21, 63 | 1�63, 3�21, 7�9 |
| 12 | 1, 2, 3, 4, 6, 12 | 1�12, 2�6, 3�4 |
| 120 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120 | 10�12, 1�120, 2�60, 3�40, 4�30, 5�24, 6�20, 8�15 |
| 28 | 1, 2, 4, 7, 14, 28 | 1�28, 2�14, 4�7 |
| 27 | 1, 3, 9, 27 | 1�27, 3�9 |
| 81 | 1, 3, 9, 27, 81 | 1�81, 3�27, 9�9 |
| 64 | 1, 2, 4, 8, 16, 32, 64 | 1�64, 2�32, 4�16, 8�8 |
| 65 | 1, 5, 13, 65 | 1�65, 5�13 |
| 70 | 1, 2, 5, 7, 10, 14, 35, 70 | 1�70, 2�35, 5�14, 7�10 |
| 96 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96 | 1�96, 2�48, 3�32, 4�24, 6�16, 8�12 |
| 88 | 1, 2, 4, 8, 11, 22, 44, 88 | 1�88, 2�44, 4�22, 8�11 |
| 10 | 1, 2, 5, 10 | 1�10, 2�5 |
| 8 | 1, 2, 4, 8 | 1�8, 2�4 |
| 44 | 1, 2, 4, 11, 22, 44 | 1�44, 2�22, 4�11 |
| 80 | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80 | 1�80, 2�40, 4�20, 5�16, 8�10 |
| 125 | 1, 5, 25, 125 | 1�125, 5�25 |
| 35 | 1, 5, 7, 35 | 1�35, 5�7 |
| 98 | 1, 2, 7, 14, 49, 98 | 1�98, 2�49, 7�14 |
| 15 | 1, 3, 5, 15 | 1�15, 3�5 |
| 144 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144 | 12�12, 1�144, 2�72, 3�48, 4�36, 6�24, 8�18, 9�16 |
| 49 | 1, 7, 49 | 1�49, 7�7 |
| 150 | 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150 | 10�15, 1�150, 2�75, 3�50, 5�30, 6�25 |
| 39 | 1, 3, 13, 39 | 1�39, 3�13 |
| 25 | 1, 5, 25 | 1�25, 5�5 |
| 105 | 1, 3, 5, 7, 15, 21, 35, 105 | 1�105, 3�35, 5�21, 7�15 |
| 78 | 1, 2, 3, 6, 13, 26, 39, 78 | 1�78, 2�39, 3�26, 6�13 |
| 9 | 1, 3, 9 | 1�9, 3�3 |
| 300 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300 | 10�30, 12�25, 15�20, 1�300, 2�150, 3�100, 4�75, 5�60, 6�50 |
| 360 | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360 | 10�36, 12�30, 15�24, 18�20, 1�360, 2�180, 3�120, 4�90, 5�72, 6�60, 8�45, 9�40 |
| 21 | 1, 3, 7, 21 | 1�21, 3�7 |
| 108 | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108 | 1�108, 2�54, 3�36, 4�27, 6�18, 9�12 |
| 66 | 1, 2, 3, 6, 11, 22, 33, 66 | 1�66, 2�33, 3�22, 6�11 |
| 91 | 1, 7, 13, 91 | 1�91, 7�13 |
| 22 | 1, 2, 11, 22 | 1�22, 2�11 |
| 180 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180 | 10�18, 12�15, 1�180, 2�90, 3�60, 4�45, 5�36, 6�30, 9�20 |
| 99 | 1, 3, 9, 11, 33, 99 | 1�99, 3�33, 9�11 |
| 52 | 1, 2, 4, 13, 26, 52 | 1�52, 2�26, 4�13 |
| 26 | 1, 2, 13, 26 | 1�26, 2�13 |
| 110 | 1, 2, 5, 10, 11, 22, 55, 110 | 10�11, 1�110, 2�55, 5�22 |
| 2205 | 1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205 | 15�147, 1�2205, 21�105, 35�63, 3�735, 45�49, 5�441, 7�315, 9�245 |
| 225 | 1, 3, 5, 9, 15, 25, 45, 75, 225 | 15�15, 1�225, 3�75, 5�45, 9�25 |
| 68 | 1, 2, 4, 17, 34, 68 | 1�68, 2�34, 4�17 |
| 85 | 1, 5, 17, 85 | 1�85, 5�17 |
| 7 | 1, 7 | 1�7 |
| 77 | 1, 7, 11, 77 | 1�77, 7�11 |
| 4 | 1, 2, 4 | 1�4, 2�2 |
| 87 | 1, 3, 29, 87 | 1�87, 3�29 |
| 147 | 1, 3, 7, 21, 49, 147 | 1�147, 3�49, 7�21 |
| 33 | 1, 3, 11, 33 | 1�33, 3�11 |
| 38 | 1, 2, 19, 38 | 1�38, 2�19 |
| 6 | 1, 2, 3, 6 | 1�6, 2�3 |
| 140 | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140 | 10�14, 1�140, 2�70, 4�35, 5�28, 7�20 |
| 240 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240 | 10�24, 12�20, 15�16, 1�240, 2�120, 3�80, 4�60, 5�48, 6�40, 8�30 |
| 23 | 1, 23 | 1�23 |
| 132 | 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132 | 11�12, 1�132, 2�66, 3�44, 4�33, 6�22 |
| 34 | 1, 2, 17, 34 | 1�34, 2�17 |
| 245 | 1, 5, 7, 35, 49, 245 | 1�245, 5�49, 7�35 |
| 165 | 1, 3, 5, 11, 15, 33, 55, 165 | 11�15, 1�165, 3�55, 5�33 |
| 51 | 1, 3, 17, 51 | 1�51, 3�17 |
| 55 | 1, 5, 11, 55 | 1�55, 5�11 |
| 104 | 1, 2, 4, 8, 13, 26, 52, 104 | 1�104, 2�52, 4�26, 8�13 |
| 200 | 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200 | 10�20, 1�200, 2�100, 4�50, 5�40, 8�25 |
| 112 | 1, 2, 4, 7, 8, 14, 16, 28, 56, 112 | 1�112, 2�56, 4�28, 7�16, 8�14 |
| 57 | 1, 3, 19, 57 | 1�57, 3�19 |
| 123 | 1, 3, 41, 123 | 1�123, 3�41 |
| 130 | 1, 2, 5, 10, 13, 26, 65, 130 | 10�13, 1�130, 2�65, 5�26 |
| 58 | 1, 2, 29, 58 | 1�58, 2�29 |
| 252 | 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252 | 12�21, 14�18, 1�252, 2�126, 3�84, 4�63, 6�42, 7�36, 9�28 |
| 980 | 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980 | 10�98, 14�70, 1�980, 20�49, 28�35, 2�490, 4�245, 5�196, 7�140 |
| 126 | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126 | 1�126, 2�63, 3�42, 6�21, 7�18, 9�14 |
| 210 | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210 | 10�21, 14�15, 1�210, 2�105, 3�70, 5�42, 6�35, 7�30 |
| 196 | 1, 2, 4, 7, 14, 28, 49, 98, 196 | 14�14, 1�196, 2�98, 4�49, 7�28 |
| 46 | 1, 2, 23, 46 | 1�46, 2�23 |
| 14 | 1, 2, 7, 14 | 1�14, 2�7 |
| 53 | 1, 53 | 1�53 |
| 135 | 1, 3, 5, 9, 15, 27, 45, 135 | 1�135, 3�45, 5�27, 9�15 |
| 1287 | 1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287 | 11�117, 13�99, 1�1287, 33�39, 3�429, 9�143 |
| 315 | 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315 | 15�21, 1�315, 3�105, 5�63, 7�45, 9�35 |
| 11 | 1, 11 | 1�11 |
| 95 | 1, 5, 19, 95 | 1�95, 5�19 |
| 220 | 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220 | 10�22, 11�20, 1�220, 2�110, 4�55, 5�44 |
| 19 | 1, 19 | 1�19 |
| 588 | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588 | 12�49, 14�42, 1�588, 21�28, 2�294, 3�196, 4�147, 6�98, 7�84 |
| 1260 | 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260 | 10�126, 12�105, 14�90, 15�84, 18�70, 1�1260, 20�63, 21�60, 28�45, 2�630, 30�42, 35�36, 3�420, 4�315, 5�252, 6�210, 7�180, 9�140 |
| 29 | 1, 29 | 1�29 |
| 92 | 1, 2, 4, 23, 46, 92 | 1�92, 2�46, 4�23 |
| 2800 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800 | 10�280, 14�200, 16�175, 1�2800, 20�140, 25�112, 28�100, 2�1400, 35�80, 40�70, 4�700, 50�56, 5�560, 7�400, 8�350 |
| 3 | 1, 3 | 1�3 |
| 675 | 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675 | 15�45, 1�675, 25�27, 3�225, 5�135, 9�75 |
| 2 | 1, 2 | 1�2 |
| 585 | 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585 | 13�45, 15�39, 1�585, 3�195, 5�117, 9�65 |
| 2017 | 1, 2017 | 1�2017 |
| 2018 | 1, 2, 1009, 2018 | 1�2018, 2�1009 |
| 2019 | 1, 3, 673, 2019 | 1�2019, 3�673 |
| 2020 | 1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020 | 10�202, 1�2020, 20�101, 2�1010, 4�505, 5�404 |
| 2021 | 1, 43, 47, 2021 | 1�2021, 43�47 |
| 2022 | 1, 2, 3, 6, 337, 674, 1011, 2022 | 1�2022, 2�1011, 3�674, 6�337 |
| 2023 | 1, 7, 17, 119, 289, 2023 | 17�119, 1�2023, 7�289 |
| 153 | 1, 3, 9, 17, 51, 153 | 1�153, 3�51, 9�17 |
| 2024 | 1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024 | 11�184, 1�2024, 22�92, 23�88, 2�1012, 44�46, 4�506, 8�253 |
| 273 | 1, 3, 7, 13, 21, 39, 91, 273 | 13�21, 1�273, 3�91, 7�39 |
| 160 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160 | 10�16, 1�160, 2�80, 4�40, 5�32, 8�20 |
| 101 | 1, 101 | 1�101 |
| 204 | 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204 | 12�17, 1�204, 2�102, 3�68, 4�51, 6�34 |
| 76 | 1, 2, 4, 19, 38, 76 | 1�76, 2�38, 4�19 |
| 83 | 1, 83 | 1�83 |
| 500 | 1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500 | 10�50, 1�500, 20�25, 2�250, 4�125, 5�100 |
| 250 | 1, 2, 5, 10, 25, 50, 125, 250 | 10�25, 1�250, 2�125, 5�50 |
| 69 | 1, 3, 23, 69 | 1�69, 3�23 |
| 162 | 1, 2, 3, 6, 9, 18, 27, 54, 81, 162 | 1�162, 2�81, 3�54, 6�27, 9�18 |
| 102 | 1, 2, 3, 6, 17, 34, 51, 102 | 1�102, 2�51, 3�34, 6�17 |
| 128 | 1, 2, 4, 8, 16, 32, 64, 128 | 1�128, 2�64, 4�32, 8�16 |
| 169 | 1, 13, 169 | 13�13, 1�169 |
| 891 | 1, 3, 9, 11, 27, 33, 81, 99, 297, 891 | 11�81, 1�891, 27�33, 3�297, 9�99 |
| 1 | 1 | 1�1 |
| 195 | 1, 3, 5, 13, 15, 39, 65, 195 | 13�15, 1�195, 3�65, 5�39 |
| 47 | 1, 47 | 1�47 |
| 880 | 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880 | 10�88, 11�80, 16�55, 1�880, 20�44, 22�40, 2�440, 4�220, 5�176, 8�110 |
| 270 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270 | 10�27, 15�18, 1�270, 2�135, 3�90, 5�54, 6�45, 9�30 |
| 441 | 1, 3, 7, 9, 21, 49, 63, 147, 441 | 1�441, 21�21, 3�147, 7�63, 9�49 |
| 375 | 1, 3, 5, 15, 25, 75, 125, 375 | 15�25, 1�375, 3�125, 5�75 |
| 138 | 1, 2, 3, 6, 23, 46, 69, 138 | 1�138, 2�69, 3�46, 6�23 |
| 119 | 1, 7, 17, 119 | 1�119, 7�17 |
| 560 | 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560 | 10�56, 14�40, 16�35, 1�560, 20�28, 2�280, 4�140, 5�112, 7�80, 8�70 |
| 71 | 1, 71 | 1�71 |
| 13 | 1, 13 | 1�13 |
| 198 | 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198 | 11�18, 1�198, 2�99, 3�66, 6�33, 9�22 |
| 212 | 1, 2, 4, 53, 106, 212 | 1�212, 2�106, 4�53 |
| 900 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900 | 10�90, 12�75, 15�60, 18�50, 1�900, 20�45, 25�36, 2�450, 30�30, 3�300, 4�225, 5�180, 6�150, 9�100 |
| 168 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168 | 12�14, 1�168, 2�84, 3�56, 4�42, 6�28, 7�24, 8�21 |
| 625 | 1, 5, 25, 125, 625 | 1�625, 25�25, 5�125 |
| 243 | 1, 3, 9, 27, 81, 243 | 1�243, 3�81, 9�27 |
| 114 | 1, 2, 3, 6, 19, 38, 57, 114 | 1�114, 2�57, 3�38, 6�19 |
| 97 | 1, 97 | 1�97 |
| 256 | 1, 2, 4, 8, 16, 32, 64, 128, 256 | 16�16, 1�256, 2�128, 4�64, 8�32 |
| 189 | 1, 3, 7, 9, 21, 27, 63, 189 | 1�189, 3�63, 7�27, 9�21 |
| 700 | 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700 | 10�70, 14�50, 1�700, 20�35, 25�28, 2�350, 4�175, 5�140, 7�100 |
| 176 | 1, 2, 4, 8, 11, 16, 22, 44, 88, 176 | 11�16, 1�176, 2�88, 4�44, 8�22 |
| 154 | 1, 2, 7, 11, 14, 22, 77, 154 | 11�14, 1�154, 2�77, 7�22 |
| 67 | 1, 67 | 1�67 |
| 364 | 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364 | 13�28, 14�26, 1�364, 2�182, 4�91, 7�52 |
| 288 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288 | 12�24, 16�18, 1�288, 2�144, 3�96, 4�72, 6�48, 8�36, 9�32 |
| 432 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432 | 12�36, 16�27, 18�24, 1�432, 2�216, 3�144, 4�108, 6�72, 8�54, 9�48 |
| 94 | 1, 2, 47, 94 | 1�94, 2�47 |
| 187 | 1, 11, 17, 187 | 11�17, 1�187 |
| 630 | 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630 | 10�63, 14�45, 15�42, 18�35, 1�630, 21�30, 2�315, 3�210, 5�126, 6�105, 7�90, 9�70 |
| 324 | 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324 | 12�27, 18�18, 1�324, 2�162, 3�108, 4�81, 6�54, 9�36 |
| 600 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600 | 10�60, 12�50, 15�40, 1�600, 20�30, 24�25, 2�300, 3�200, 4�150, 5�120, 6�100, 8�75 |
| 392 | 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392 | 14�28, 1�392, 2�196, 4�98, 7�56, 8�49 |
| 59 | 1, 59 | 1�59 |
| 572 | 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572 | 11�52, 13�44, 1�572, 22�26, 2�286, 4�143 |
| 93 | 1, 3, 31, 93 | 1�93, 3�31 |
| 143 | 1, 11, 13, 143 | 11�13, 1�143 |
| 152 | 1, 2, 4, 8, 19, 38, 76, 152 | 1�152, 2�76, 4�38, 8�19 |
| 136 | 1, 2, 4, 8, 17, 34, 68, 136 | 1�136, 2�68, 4�34, 8�17 |
| 224 | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224 | 14�16, 1�224, 2�112, 4�56, 7�32, 8�28 |
| 495 | 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495 | 11�45, 15�33, 1�495, 3�165, 5�99, 9�55 |
| 336 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336 | 12�28, 14�24, 16�21, 1�336, 2�168, 3�112, 4�84, 6�56, 7�48, 8�42 |
| 504 | 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504 | 12�42, 14�36, 18�28, 1�504, 21�24, 2�252, 3�168, 4�126, 6�84, 7�72, 8�63, 9�56 |
| 182 | 1, 2, 7, 13, 14, 26, 91, 182 | 13�14, 1�182, 2�91, 7�26 |
| 468 | 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468 | 12�39, 13�36, 18�26, 1�468, 2�234, 3�156, 4�117, 6�78, 9�52 |
| 396 | 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396 | 11�36, 12�33, 18�22, 1�396, 2�198, 3�132, 4�99, 6�66, 9�44 |
| 255 | 1, 3, 5, 15, 17, 51, 85, 255 | 15�17, 1�255, 3�85, 5�51 |
| 293 | 1, 293 | 1�293 |
| 684 | 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684 | 12�57, 18�38, 19�36, 1�684, 2�342, 3�228, 4�171, 6�114, 9�76 |
| 540 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540 | 10�54, 12�45, 15�36, 18�30, 1�540, 20�27, 2�270, 3�180, 4�135, 5�108, 6�90, 9�60 |
| 41 | 1, 41 | 1�41 |
| 2016 | 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016 | 12�168, 14�144, 16�126, 18�112, 1�2016, 21�96, 24�84, 28�72, 2�1008, 32�63, 36�56, 3�672, 42�48, 4�504, 6�336, 7�288, 8�252, 9�224 |
| 73 | 1, 73 | 1�73 |
| 350 | 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350 | 10�35, 14�25, 1�350, 2�175, 5�70, 7�50 |
| 510 | 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510 | 10�51, 15�34, 17�30, 1�510, 2�255, 3�170, 5�102, 6�85 |
| 420 | 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420 | 10�42, 12�35, 14�30, 15�28, 1�420, 20�21, 2�210, 3�140, 4�105, 5�84, 6�70, 7�60 |
| 31 | 1, 31 | 1�31 |
| 62 | 1, 2, 31, 62 | 1�62, 2�31 |
| 308 | 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308 | 11�28, 14�22, 1�308, 2�154, 4�77, 7�44 |
| 115 | 1, 5, 23, 115 | 1�115, 5�23 |
| 260 | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260 | 10�26, 13�20, 1�260, 2�130, 4�65, 5�52 |
| 792 | 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792 | 11�72, 12�66, 18�44, 1�792, 22�36, 24�33, 2�396, 3�264, 4�198, 6�132, 8�99, 9�88 |
| 525 | 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525 | 15�35, 1�525, 21�25, 3�175, 5�105, 7�75 |
| 1001 | 1, 7, 11, 13, 77, 91, 143, 1001 | 11�91, 13�77, 1�1001, 7�143 |
| 450 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450 | 10�45, 15�30, 18�25, 1�450, 2�225, 3�150, 5�90, 6�75, 9�50 |
| 124 | 1, 2, 4, 31, 62, 124 | 1�124, 2�62, 4�31 |
| 425 | 1, 5, 17, 25, 85, 425 | 17�25, 1�425, 5�85 |
| 351 | 1, 3, 9, 13, 27, 39, 117, 351 | 13�27, 1�351, 3�117, 9�39 |
| 275 | 1, 5, 11, 25, 55, 275 | 11�25, 1�275, 5�55 |
| 133 | 1, 7, 19, 133 | 1�133, 7�19 |
| 111 | 1, 3, 37, 111 | 1�111, 3�37 |
| 385 | 1, 5, 7, 11, 35, 55, 77, 385 | 11�35, 1�385, 5�77, 7�55 |
| 828 | 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828 | 12�69, 18�46, 1�828, 23�36, 2�414, 3�276, 4�207, 6�138, 9�92 |
| 280 | 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280 | 10�28, 14�20, 1�280, 2�140, 4�70, 5�56, 7�40, 8�35 |
| 192 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192 | 12�16, 1�192, 2�96, 3�64, 4�48, 6�32, 8�24 |
| 612 | 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612 | 12�51, 17�36, 18�34, 1�612, 2�306, 3�204, 4�153, 6�102, 9�68 |
| 216 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216 | 12�18, 1�216, 2�108, 3�72, 4�54, 6�36, 8�27, 9�24 |
| 720 | 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720 | 10�72, 12�60, 15�48, 16�45, 18�40, 1�720, 20�36, 24�30, 2�360, 3�240, 4�180, 5�144, 6�120, 8�90, 9�80 |
| 37 | 1, 37 | 1�37 |
| 205 | 1, 5, 41, 205 | 1�205, 5�41 |
| 325 | 1, 5, 13, 25, 65, 325 | 13�25, 1�325, 5�65 |
| 248 | 1, 2, 4, 8, 31, 62, 124, 248 | 1�248, 2�124, 4�62, 8�31 |
| 285 | 1, 3, 5, 15, 19, 57, 95, 285 | 15�19, 1�285, 3�95, 5�57 |
| 230 | 1, 2, 5, 10, 23, 46, 115, 230 | 10�23, 1�230, 2�115, 5�46 |
| 330 | 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330 | 10�33, 11�30, 15�22, 1�330, 2�165, 3�110, 5�66, 6�55 |
| 232 | 1, 2, 4, 8, 29, 58, 116, 232 | 1�232, 2�116, 4�58, 8�29 |
| 121 | 1, 11, 121 | 11�11, 1�121 |
| 264 | 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264 | 11�24, 12�22, 1�264, 2�132, 3�88, 4�66, 6�44, 8�33 |
| 528 | 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528 | 11�48, 12�44, 16�33, 1�528, 22�24, 2�264, 3�176, 4�132, 6�88, 8�66 |
| 539 | 1, 7, 11, 49, 77, 539 | 11�49, 1�539, 7�77 |
| 378 | 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378 | 14�27, 18�21, 1�378, 2�189, 3�126, 6�63, 7�54, 9�42 |
| 207 | 1, 3, 9, 23, 69, 207 | 1�207, 3�69, 9�23 |
| 86 | 1, 2, 43, 86 | 1�86, 2�43 |
| 312 | 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312 | 12�26, 13�24, 1�312, 2�156, 3�104, 4�78, 6�52, 8�39 |
| 320 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320 | 10�32, 16�20, 1�320, 2�160, 4�80, 5�64, 8�40 |
| 462 | 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462 | 11�42, 14�33, 1�462, 21�22, 2�231, 3�154, 6�77, 7�66 |
| 10000 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 10000 | 100�100, 10�1000, 16�625, 1�10000, 20�500, 25�400, 2�5000, 40�250, 4�2500, 50�200, 5�2000, 80�125, 8�1250 |
| 1155 | 1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155 | 11�105, 15�77, 1�1155, 21�55, 33�35, 3�385, 5�231, 7�165 |
| 875 | 1, 5, 7, 25, 35, 125, 175, 875 | 1�875, 25�35, 5�175, 7�125 |
| 221 | 1, 13, 17, 221 | 13�17, 1�221 |
| 294 | 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294 | 14�21, 1�294, 2�147, 3�98, 6�49, 7�42 |
| 61 | 1, 61 | 1�61 |
| 186 | 1, 2, 3, 6, 31, 62, 93, 186 | 1�186, 2�93, 3�62, 6�31 |
| 286 | 1, 2, 11, 13, 22, 26, 143, 286 | 11�26, 13�22, 1�286, 2�143 |
| 184 | 1, 2, 4, 8, 23, 46, 92, 184 | 1�184, 2�92, 4�46, 8�23 |
| 400 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400 | 10�40, 16�25, 1�400, 20�20, 2�200, 4�100, 5�80, 8�50 |
| 440 | 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440 | 10�44, 11�40, 1�440, 20�22, 2�220, 4�110, 5�88, 8�55 |
| 770 | 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770 | 10�77, 11�70, 14�55, 1�770, 22�35, 2�385, 5�154, 7�110 |
| 480 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480 | 10�48, 12�40, 15�32, 16�30, 1�480, 20�24, 2�240, 3�160, 4�120, 5�96, 6�80, 8�60 |
| 175 | 1, 5, 7, 25, 35, 175 | 1�175, 5�35, 7�25 |
| 74 | 1, 2, 37, 74 | 1�74, 2�37 |
| 1575 | 1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575 | 15�105, 1�1575, 21�75, 25�63, 35�45, 3�525, 5�315, 7�225, 9�175 |
| 297 | 1, 3, 9, 11, 27, 33, 99, 297 | 11�27, 1�297, 3�99, 9�33 |
| 5 | 1, 5 | 1�5 |
| 310 | 1, 2, 5, 10, 31, 62, 155, 310 | 10�31, 1�310, 2�155, 5�62 |
| 242 | 1, 2, 11, 22, 121, 242 | 11�22, 1�242, 2�121 |
| 676 | 1, 2, 4, 13, 26, 52, 169, 338, 676 | 13�52, 1�676, 26�26, 2�338, 4�169 |
| 171 | 1, 3, 9, 19, 57, 171 | 1�171, 3�57, 9�19 |
| 1700 | 1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700 | 10�170, 17�100, 1�1700, 20�85, 25�68, 2�850, 34�50, 4�425, 5�340 |
| 79 | 1, 79 | 1�79 |
| 760 | 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760 | 10�76, 19�40, 1�760, 20�38, 2�380, 4�190, 5�152, 8�95 |
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