72268150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{27271}}^1$

素因数の和:27336

約数の個数: 24

約数和(自身を含む): 136959984

約数和(自身を除く): 64691834

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 27271, 54542, 136355, 272710, 681775, 1363550, 1445363, 2890726, 7226815, 14453630, 36134075, 72268150]

約数ペア:

[(1, 72268150), (2, 36134075), (5, 14453630), (10, 7226815), (25, 2890726), (50, 1445363), (53, 1363550), (106, 681775), (265, 272710), (530, 136355), (1325, 54542), (2650, 27271)]