70733750

素因数分解:

$2^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:890

約数の個数: 40

約数和(自身を含む): 134619408

約数和(自身を除く): 63885658

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 625, 710, 797, 1250, 1594, 1775, 3550, 3985, 7970, 8875, 17750, 19925, 39850, 44375, 56587, 88750, 99625, 113174, 199250, 282935, 498125, 565870, 996250, 1414675, 2829350, 7073375, 14146750, 35366875, 70733750]

約数ペア:

[(1, 70733750), (2, 35366875), (5, 14146750), (10, 7073375), (25, 2829350), (50, 1414675), (71, 996250), (125, 565870), (142, 498125), (250, 282935), (355, 199250), (625, 113174), (710, 99625), (797, 88750), (1250, 56587), (1594, 44375), (1775, 39850), (3550, 19925), (3985, 17750), (7970, 8875)]