70581100

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{9941}}^1$

素因数の和:10026

約数の個数: 36

約数和(自身を含む): 155333808

約数和(自身を除く): 84752708

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 9941, 19882, 39764, 49705, 99410, 198820, 248525, 497050, 705811, 994100, 1411622, 2823244, 3529055, 7058110, 14116220, 17645275, 35290550, 70581100]

約数ペア:

[(1, 70581100), (2, 35290550), (4, 17645275), (5, 14116220), (10, 7058110), (20, 3529055), (25, 2823244), (50, 1411622), (71, 994100), (100, 705811), (142, 497050), (284, 248525), (355, 198820), (710, 99410), (1420, 49705), (1775, 39764), (3550, 19882), (7100, 9941)]