70095620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4861}}^1$

素因数の和:4980

約数の個数: 48

約数和(自身を含む): 169897728

約数和(自身を除く): 99802108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 4861, 7210, 9722, 14420, 19444, 24305, 34027, 48610, 68054, 97220, 136108, 170135, 340270, 500683, 680540, 1001366, 2002732, 2503415, 3504781, 5006830, 7009562, 10013660, 14019124, 17523905, 35047810, 70095620]

約数ペア:

[(1, 70095620), (2, 35047810), (4, 17523905), (5, 14019124), (7, 10013660), (10, 7009562), (14, 5006830), (20, 3504781), (28, 2503415), (35, 2002732), (70, 1001366), (103, 680540), (140, 500683), (206, 340270), (412, 170135), (515, 136108), (721, 97220), (1030, 68054), (1442, 48610), (2060, 34027), (2884, 24305), (3605, 19444), (4861, 14420), (7210, 9722)]