70249150

素因数分解:

$2^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{3539}}^1$

素因数の和:3948

約数の個数: 24

約数和(自身を含む): 131029560

約数和(自身を除く): 60780410

約数列:

[1, 2, 5, 10, 25, 50, 397, 794, 1985, 3539, 3970, 7078, 9925, 17695, 19850, 35390, 88475, 176950, 1404983, 2809966, 7024915, 14049830, 35124575, 70249150]

約数ペア:

[(1, 70249150), (2, 35124575), (5, 14049830), (10, 7024915), (25, 2809966), (50, 1404983), (397, 176950), (794, 88475), (1985, 35390), (3539, 19850), (3970, 17695), (7078, 9925)]