26872900

素因数分解:

$2^2\times 5^2\times {\mathrm{268729}}^1$

素因数の和:268743

約数の個数: 18

約数和(自身を含む): 58314410

約数和(自身を除く): 31441510

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 268729, 537458, 1074916, 1343645, 2687290, 5374580, 6718225, 13436450, 26872900]

約数ペア:

[(1, 26872900), (2, 13436450), (4, 6718225), (5, 5374580), (10, 2687290), (20, 1343645), (25, 1074916), (50, 537458), (100, 268729)]