149775195080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{534911411}}^1$

素因数の和:534911429

約数の個数: 32

約数和(自身を含む): 385136216640

約数和(自身を除く): 235361021560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 534911411, 1069822822, 2139645644, 2674557055, 3744379877, 4279291288, 5349114110, 7488759754, 10698228220, 14977519508, 18721899385, 21396456440, 29955039016, 37443798770, 74887597540, 149775195080]

約数ペア:

[(1, 149775195080), (2, 74887597540), (4, 37443798770), (5, 29955039016), (7, 21396456440), (8, 18721899385), (10, 14977519508), (14, 10698228220), (20, 7488759754), (28, 5349114110), (35, 4279291288), (40, 3744379877), (56, 2674557055), (70, 2139645644), (140, 1069822822), (280, 534911411)]