50628540

素因数分解:

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

素因数の和:619

約数の個数: 96

約数和(自身を含む): 151200000

約数和(自身を除く): 100571460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 114, 178, 190, 228, 267, 285, 356, 380, 445, 499, 534, 570, 890, 998, 1068, 1140, 1335, 1497, 1691, 1780, 1996, 2495, 2670, 2994, 3382, 4990, 5073, 5340, 5988, 6764, 7485, 8455, 9481, 9980, 10146, 14970, 16910, 18962, 20292, 25365, 28443, 29940, 33820, 37924, 44411, 47405, 50730, 56886, 88822, 94810, 101460, 113772, 133233, 142215, 177644, 189620, 222055, 266466, 284430, 444110, 532932, 568860, 666165, 843809, 888220, 1332330, 1687618, 2531427, 2664660, 3375236, 4219045, 5062854, 8438090, 10125708, 12657135, 16876180, 25314270, 50628540]

約数ペア:

[(1, 50628540), (2, 25314270), (3, 16876180), (4, 12657135), (5, 10125708), (6, 8438090), (10, 5062854), (12, 4219045), (15, 3375236), (19, 2664660), (20, 2531427), (30, 1687618), (38, 1332330), (57, 888220), (60, 843809), (76, 666165), (89, 568860), (95, 532932), (114, 444110), (178, 284430), (190, 266466), (228, 222055), (267, 189620), (285, 177644), (356, 142215), (380, 133233), (445, 113772), (499, 101460), (534, 94810), (570, 88822), (890, 56886), (998, 50730), (1068, 47405), (1140, 44411), (1335, 37924), (1497, 33820), (1691, 29940), (1780, 28443), (1996, 25365), (2495, 20292), (2670, 18962), (2994, 16910), (3382, 14970), (4990, 10146), (5073, 9980), (5340, 9481), (5988, 8455), (6764, 7485)]