143812850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{54269}}^1$

素因数の和:54334

約数の個数: 24

約数和(自身を含む): 272543940

約数和(自身を除く): 128731090

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 54269, 108538, 271345, 542690, 1356725, 2713450, 2876257, 5752514, 14381285, 28762570, 71906425, 143812850]

約数ペア:

[(1, 143812850), (2, 71906425), (5, 28762570), (10, 14381285), (25, 5752514), (50, 2876257), (53, 2713450), (106, 1356725), (265, 542690), (530, 271345), (1325, 108538), (2650, 54269)]