12228900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{40763}}^1$

素因数の和:40780

約数の個数: 36

約数和(自身を含む): 35383152

約数和(自身を除く): 23154252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 40763, 81526, 122289, 163052, 203815, 244578, 407630, 489156, 611445, 815260, 1019075, 1222890, 2038150, 2445780, 3057225, 4076300, 6114450, 12228900]

約数ペア:

[(1, 12228900), (2, 6114450), (3, 4076300), (4, 3057225), (5, 2445780), (6, 2038150), (10, 1222890), (12, 1019075), (15, 815260), (20, 611445), (25, 489156), (30, 407630), (50, 244578), (60, 203815), (75, 163052), (100, 122289), (150, 81526), (300, 40763)]