141911010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{25849}}^1$

素因数の和:25923

約数の個数: 48

約数和(自身を含む): 375031800

約数和(自身を除く): 233120790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 25849, 51698, 77547, 129245, 155094, 232641, 258490, 387735, 465282, 775470, 1163205, 1576789, 2326410, 3153578, 4730367, 7883945, 9460734, 14191101, 15767890, 23651835, 28382202, 47303670, 70955505, 141911010]

約数ペア:

[(1, 141911010), (2, 70955505), (3, 47303670), (5, 28382202), (6, 23651835), (9, 15767890), (10, 14191101), (15, 9460734), (18, 7883945), (30, 4730367), (45, 3153578), (61, 2326410), (90, 1576789), (122, 1163205), (183, 775470), (305, 465282), (366, 387735), (549, 258490), (610, 232641), (915, 155094), (1098, 129245), (1830, 77547), (2745, 51698), (5490, 25849)]