132360580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1471}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 304174080

約数和(自身を除く): 171813500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 409, 818, 1471, 1636, 2045, 2942, 4090, 4499, 5884, 7355, 8180, 8998, 14710, 16181, 17996, 22495, 29420, 32362, 44990, 64724, 80905, 89980, 161810, 323620, 601639, 1203278, 2406556, 3008195, 6016390, 6618029, 12032780, 13236058, 26472116, 33090145, 66180290, 132360580]

約数ペア:

[(1, 132360580), (2, 66180290), (4, 33090145), (5, 26472116), (10, 13236058), (11, 12032780), (20, 6618029), (22, 6016390), (44, 3008195), (55, 2406556), (110, 1203278), (220, 601639), (409, 323620), (818, 161810), (1471, 89980), (1636, 80905), (2045, 64724), (2942, 44990), (4090, 32362), (4499, 29420), (5884, 22495), (7355, 17996), (8180, 16181), (8998, 14710)]