61117210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 159563520

約数和(自身を除く): 98446310

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 23, 29, 34, 35, 46, 49, 55, 58, 70, 77, 85, 98, 110, 115, 119, 145, 154, 161, 170, 187, 203, 230, 238, 245, 253, 290, 319, 322, 374, 385, 391, 406, 490, 493, 506, 539, 595, 638, 667, 770, 782, 805, 833, 935, 986, 1015, 1078, 1127, 1190, 1265, 1309, 1334, 1421, 1595, 1610, 1666, 1771, 1870, 1955, 2030, 2233, 2254, 2465, 2530, 2618, 2695, 2737, 2842, 3190, 3335, 3451, 3542, 3910, 4165, 4301, 4466, 4669, 4930, 5390, 5423, 5474, 5635, 6545, 6670, 6902, 7105, 7337, 8330, 8602, 8855, 9163, 9338, 10846, 11165, 11270, 11339, 12397, 13090, 13685, 14210, 14674, 15631, 17255, 17710, 18326, 19159, 21505, 22330, 22678, 23345, 24157, 24794, 27115, 27370, 30107, 31262, 32683, 34510, 36685, 37961, 38318, 43010, 45815, 46690, 48314, 51359, 54230, 56695, 60214, 61985, 65366, 73370, 75922, 78155, 79373, 91630, 95795, 102718, 113390, 120785, 123970, 124729, 150535, 156310, 158746, 163415, 189805, 191590, 210749, 241570, 249458, 256795, 265727, 301070, 326830, 359513, 379610, 396865, 421498, 513590, 531454, 555611, 623645, 719026, 793730, 873103, 1053745, 1111222, 1247290, 1328635, 1746206, 1797565, 2107490, 2657270, 2778055, 3595130, 4365515, 5556110, 6111721, 8731030, 12223442, 30558605, 61117210]

約数ペア:

[(1, 61117210), (2, 30558605), (5, 12223442), (7, 8731030), (10, 6111721), (11, 5556110), (14, 4365515), (17, 3595130), (22, 2778055), (23, 2657270), (29, 2107490), (34, 1797565), (35, 1746206), (46, 1328635), (49, 1247290), (55, 1111222), (58, 1053745), (70, 873103), (77, 793730), (85, 719026), (98, 623645), (110, 555611), (115, 531454), (119, 513590), (145, 421498), (154, 396865), (161, 379610), (170, 359513), (187, 326830), (203, 301070), (230, 265727), (238, 256795), (245, 249458), (253, 241570), (290, 210749), (319, 191590), (322, 189805), (374, 163415), (385, 158746), (391, 156310), (406, 150535), (490, 124729), (493, 123970), (506, 120785), (539, 113390), (595, 102718), (638, 95795), (667, 91630), (770, 79373), (782, 78155), (805, 75922), (833, 73370), (935, 65366), (986, 61985), (1015, 60214), (1078, 56695), (1127, 54230), (1190, 51359), (1265, 48314), (1309, 46690), (1334, 45815), (1421, 43010), (1595, 38318), (1610, 37961), (1666, 36685), (1771, 34510), (1870, 32683), (1955, 31262), (2030, 30107), (2233, 27370), (2254, 27115), (2465, 24794), (2530, 24157), (2618, 23345), (2695, 22678), (2737, 22330), (2842, 21505), (3190, 19159), (3335, 18326), (3451, 17710), (3542, 17255), (3910, 15631), (4165, 14674), (4301, 14210), (4466, 13685), (4669, 13090), (4930, 12397), (5390, 11339), (5423, 11270), (5474, 11165), (5635, 10846), (6545, 9338), (6670, 9163), (6902, 8855), (7105, 8602), (7337, 8330)]