21876900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{72923}}^1$

素因数の和:72940

約数の個数: 36

約数和(自身を含む): 63298032

約数和(自身を除く): 41421132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 72923, 145846, 218769, 291692, 364615, 437538, 729230, 875076, 1093845, 1458460, 1823075, 2187690, 3646150, 4375380, 5469225, 7292300, 10938450, 21876900]

約数ペア:

[(1, 21876900), (2, 10938450), (3, 7292300), (4, 5469225), (5, 4375380), (6, 3646150), (10, 2187690), (12, 1823075), (15, 1458460), (20, 1093845), (25, 875076), (30, 729230), (50, 437538), (60, 364615), (75, 291692), (100, 218769), (150, 145846), (300, 72923)]