76161700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 177738624

約数和(自身を除く): 101576924

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 71, 85, 100, 142, 170, 284, 340, 355, 425, 631, 710, 850, 1207, 1262, 1420, 1700, 1775, 2414, 2524, 3155, 3550, 4828, 6035, 6310, 7100, 10727, 12070, 12620, 15775, 21454, 24140, 30175, 31550, 42908, 44801, 53635, 60350, 63100, 89602, 107270, 120700, 179204, 214540, 224005, 268175, 448010, 536350, 761617, 896020, 1072700, 1120025, 1523234, 2240050, 3046468, 3808085, 4480100, 7616170, 15232340, 19040425, 38080850, 76161700]

約数ペア:

[(1, 76161700), (2, 38080850), (4, 19040425), (5, 15232340), (10, 7616170), (17, 4480100), (20, 3808085), (25, 3046468), (34, 2240050), (50, 1523234), (68, 1120025), (71, 1072700), (85, 896020), (100, 761617), (142, 536350), (170, 448010), (284, 268175), (340, 224005), (355, 214540), (425, 179204), (631, 120700), (710, 107270), (850, 89602), (1207, 63100), (1262, 60350), (1420, 53635), (1700, 44801), (1775, 42908), (2414, 31550), (2524, 30175), (3155, 24140), (3550, 21454), (4828, 15775), (6035, 12620), (6310, 12070), (7100, 10727)]