74995250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{27271}}^1$

素因数の和:27299

約数の個数: 32

約数和(自身を含む): 153159552

約数和(自身を除く): 78164302

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 27271, 54542, 136355, 272710, 299981, 599962, 681775, 1363550, 1499905, 2999810, 3408875, 6817750, 7499525, 14999050, 37497625, 74995250]

約数ペア:

[(1, 74995250), (2, 37497625), (5, 14999050), (10, 7499525), (11, 6817750), (22, 3408875), (25, 2999810), (50, 1499905), (55, 1363550), (110, 681775), (125, 599962), (250, 299981), (275, 272710), (550, 136355), (1375, 54542), (2750, 27271)]