121323700

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{11779}}^1$

素因数の和:11896

約数の個数: 36

約数和(自身を含む): 265851040

約数和(自身を除く): 144527340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 10300, 11779, 23558, 47116, 58895, 117790, 235580, 294475, 588950, 1177900, 1213237, 2426474, 4852948, 6066185, 12132370, 24264740, 30330925, 60661850, 121323700]

約数ペア:

[(1, 121323700), (2, 60661850), (4, 30330925), (5, 24264740), (10, 12132370), (20, 6066185), (25, 4852948), (50, 2426474), (100, 1213237), (103, 1177900), (206, 588950), (412, 294475), (515, 235580), (1030, 117790), (2060, 58895), (2575, 47116), (5150, 23558), (10300, 11779)]