101257080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 324000000

約数和(自身を除く): 222742920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 89, 95, 114, 120, 152, 178, 190, 228, 267, 285, 356, 380, 445, 456, 499, 534, 570, 712, 760, 890, 998, 1068, 1140, 1335, 1497, 1691, 1780, 1996, 2136, 2280, 2495, 2670, 2994, 3382, 3560, 3992, 4990, 5073, 5340, 5988, 6764, 7485, 8455, 9481, 9980, 10146, 10680, 11976, 13528, 14970, 16910, 18962, 19960, 20292, 25365, 28443, 29940, 33820, 37924, 40584, 44411, 47405, 50730, 56886, 59880, 67640, 75848, 88822, 94810, 101460, 113772, 133233, 142215, 177644, 189620, 202920, 222055, 227544, 266466, 284430, 355288, 379240, 444110, 532932, 568860, 666165, 843809, 888220, 1065864, 1137720, 1332330, 1687618, 1776440, 2531427, 2664660, 3375236, 4219045, 5062854, 5329320, 6750472, 8438090, 10125708, 12657135, 16876180, 20251416, 25314270, 33752360, 50628540, 101257080]

約数ペア:

[(1, 101257080), (2, 50628540), (3, 33752360), (4, 25314270), (5, 20251416), (6, 16876180), (8, 12657135), (10, 10125708), (12, 8438090), (15, 6750472), (19, 5329320), (20, 5062854), (24, 4219045), (30, 3375236), (38, 2664660), (40, 2531427), (57, 1776440), (60, 1687618), (76, 1332330), (89, 1137720), (95, 1065864), (114, 888220), (120, 843809), (152, 666165), (178, 568860), (190, 532932), (228, 444110), (267, 379240), (285, 355288), (356, 284430), (380, 266466), (445, 227544), (456, 222055), (499, 202920), (534, 189620), (570, 177644), (712, 142215), (760, 133233), (890, 113772), (998, 101460), (1068, 94810), (1140, 88822), (1335, 75848), (1497, 67640), (1691, 59880), (1780, 56886), (1996, 50730), (2136, 47405), (2280, 44411), (2495, 40584), (2670, 37924), (2994, 33820), (3382, 29940), (3560, 28443), (3992, 25365), (4990, 20292), (5073, 19960), (5340, 18962), (5988, 16910), (6764, 14970), (7485, 13528), (8455, 11976), (9481, 10680), (9980, 10146)]