99624080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 255816960

約数和(自身を除く): 156192880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 139, 155, 170, 248, 272, 278, 289, 310, 340, 496, 527, 556, 578, 620, 680, 695, 1054, 1112, 1156, 1240, 1360, 1390, 1445, 2108, 2224, 2312, 2363, 2480, 2635, 2780, 2890, 4216, 4309, 4624, 4726, 5270, 5560, 5780, 8432, 8618, 8959, 9452, 10540, 11120, 11560, 11815, 17236, 17918, 18904, 21080, 21545, 23120, 23630, 34472, 35836, 37808, 40171, 42160, 43090, 44795, 47260, 68944, 71672, 73253, 80342, 86180, 89590, 94520, 143344, 146506, 160684, 172360, 179180, 189040, 200855, 293012, 321368, 344720, 358360, 366265, 401710, 586024, 642736, 716720, 732530, 803420, 1172048, 1245301, 1465060, 1606840, 2490602, 2930120, 3213680, 4981204, 5860240, 6226505, 9962408, 12453010, 19924816, 24906020, 49812040, 99624080]

約数ペア:

[(1, 99624080), (2, 49812040), (4, 24906020), (5, 19924816), (8, 12453010), (10, 9962408), (16, 6226505), (17, 5860240), (20, 4981204), (31, 3213680), (34, 2930120), (40, 2490602), (62, 1606840), (68, 1465060), (80, 1245301), (85, 1172048), (124, 803420), (136, 732530), (139, 716720), (155, 642736), (170, 586024), (248, 401710), (272, 366265), (278, 358360), (289, 344720), (310, 321368), (340, 293012), (496, 200855), (527, 189040), (556, 179180), (578, 172360), (620, 160684), (680, 146506), (695, 143344), (1054, 94520), (1112, 89590), (1156, 86180), (1240, 80342), (1360, 73253), (1390, 71672), (1445, 68944), (2108, 47260), (2224, 44795), (2312, 43090), (2363, 42160), (2480, 40171), (2635, 37808), (2780, 35836), (2890, 34472), (4216, 23630), (4309, 23120), (4624, 21545), (4726, 21080), (5270, 18904), (5560, 17918), (5780, 17236), (8432, 11815), (8618, 11560), (8959, 11120), (9452, 10540)]