212345850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1415639}}^1$

素因数の和:1415654

約数の個数: 24

約数和(自身を含む): 526618080

約数和(自身を除く): 314272230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1415639, 2831278, 4246917, 7078195, 8493834, 14156390, 21234585, 35390975, 42469170, 70781950, 106172925, 212345850]

約数ペア:

[(1, 212345850), (2, 106172925), (3, 70781950), (5, 42469170), (6, 35390975), (10, 21234585), (15, 14156390), (25, 8493834), (30, 7078195), (50, 4246917), (75, 2831278), (150, 1415639)]