117553640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{10169}}^1$

素因数の和:10214

約数の個数: 48

約数和(自身を含む): 280997100

約数和(自身を除く): 163443460

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 10169, 11560, 20338, 40676, 50845, 81352, 101690, 172873, 203380, 345746, 406760, 691492, 864365, 1382984, 1728730, 2938841, 3457460, 5877682, 6914920, 11755364, 14694205, 23510728, 29388410, 58776820, 117553640]

約数ペア:

[(1, 117553640), (2, 58776820), (4, 29388410), (5, 23510728), (8, 14694205), (10, 11755364), (17, 6914920), (20, 5877682), (34, 3457460), (40, 2938841), (68, 1728730), (85, 1382984), (136, 864365), (170, 691492), (289, 406760), (340, 345746), (578, 203380), (680, 172873), (1156, 101690), (1445, 81352), (2312, 50845), (2890, 40676), (5780, 20338), (10169, 11560)]