102442700

素因数分解:

$2^2\times 5^2\times {\mathrm{1024427}}^1$

素因数の和:1024441

約数の個数: 18

約数和(自身を含む): 222300876

約数和(自身を除く): 119858176

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1024427, 2048854, 4097708, 5122135, 10244270, 20488540, 25610675, 51221350, 102442700]

約数ペア:

[(1, 102442700), (2, 51221350), (4, 25610675), (5, 20488540), (10, 10244270), (20, 5122135), (25, 4097708), (50, 2048854), (100, 1024427)]