88483750

素因数分解:

$2^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 40

約数和(自身を含む): 168358608

約数和(自身を除く): 79874858

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 625, 710, 997, 1250, 1775, 1994, 3550, 4985, 8875, 9970, 17750, 24925, 44375, 49850, 70787, 88750, 124625, 141574, 249250, 353935, 623125, 707870, 1246250, 1769675, 3539350, 8848375, 17696750, 44241875, 88483750]

約数ペア:

[(1, 88483750), (2, 44241875), (5, 17696750), (10, 8848375), (25, 3539350), (50, 1769675), (71, 1246250), (125, 707870), (142, 623125), (250, 353935), (355, 249250), (625, 141574), (710, 124625), (997, 88750), (1250, 70787), (1775, 49850), (1994, 44375), (3550, 24925), (4985, 17750), (8875, 9970)]