105266940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2539}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 295290240

約数和(自身を除く): 190023300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1382, 2073, 2539, 2764, 3455, 4146, 5078, 6910, 7617, 8292, 10156, 10365, 12695, 13820, 15234, 20730, 25390, 30468, 38085, 41460, 50780, 76170, 152340, 1754449, 3508898, 5263347, 7017796, 8772245, 10526694, 17544490, 21053388, 26316735, 35088980, 52633470, 105266940]

約数ペア:

[(1, 105266940), (2, 52633470), (3, 35088980), (4, 26316735), (5, 21053388), (6, 17544490), (10, 10526694), (12, 8772245), (15, 7017796), (20, 5263347), (30, 3508898), (60, 1754449), (691, 152340), (1382, 76170), (2073, 50780), (2539, 41460), (2764, 38085), (3455, 30468), (4146, 25390), (5078, 20730), (6910, 15234), (7617, 13820), (8292, 12695), (10156, 10365)]