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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