124906750

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 245846016

約数和(自身を除く): 120939266

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 71, 125, 142, 155, 227, 250, 310, 355, 454, 710, 775, 1135, 1550, 1775, 2201, 2270, 3550, 3875, 4402, 5675, 7037, 7750, 8875, 11005, 11350, 14074, 16117, 17750, 22010, 28375, 32234, 35185, 55025, 56750, 70370, 80585, 110050, 161170, 175925, 275125, 351850, 402925, 499627, 550250, 805850, 879625, 999254, 1759250, 2014625, 2498135, 4029250, 4996270, 12490675, 24981350, 62453375, 124906750]

約数ペア:

[(1, 124906750), (2, 62453375), (5, 24981350), (10, 12490675), (25, 4996270), (31, 4029250), (50, 2498135), (62, 2014625), (71, 1759250), (125, 999254), (142, 879625), (155, 805850), (227, 550250), (250, 499627), (310, 402925), (355, 351850), (454, 275125), (710, 175925), (775, 161170), (1135, 110050), (1550, 80585), (1775, 70370), (2201, 56750), (2270, 55025), (3550, 35185), (3875, 32234), (4402, 28375), (5675, 22010), (7037, 17750), (7750, 16117), (8875, 14074), (11005, 11350)]