75483380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{539167}}^1$

素因数の和:539183

約数の個数: 24

約数和(自身を含む): 181160448

約数和(自身を除く): 105677068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 539167, 1078334, 2156668, 2695835, 3774169, 5391670, 7548338, 10783340, 15096676, 18870845, 37741690, 75483380]

約数ペア:

[(1, 75483380), (2, 37741690), (4, 18870845), (5, 15096676), (7, 10783340), (10, 7548338), (14, 5391670), (20, 3774169), (28, 2695835), (35, 2156668), (70, 1078334), (140, 539167)]