9933950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 12564610

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 29, 31, 34, 50, 58, 62, 65, 85, 130, 145, 155, 170, 221, 290, 310, 325, 377, 403, 425, 442, 493, 527, 650, 725, 754, 775, 806, 850, 899, 986, 1054, 1105, 1450, 1550, 1798, 1885, 2015, 2210, 2465, 2635, 3770, 4030, 4495, 4930, 5270, 5525, 6409, 6851, 8990, 9425, 10075, 11050, 11687, 12325, 12818, 13175, 13702, 15283, 18850, 20150, 22475, 23374, 24650, 26350, 30566, 32045, 34255, 44950, 58435, 64090, 68510, 76415, 116870, 152830, 160225, 171275, 198679, 292175, 320450, 342550, 382075, 397358, 584350, 764150, 993395, 1986790, 4966975, 9933950]

約数ペア:

[(1, 9933950), (2, 4966975), (5, 1986790), (10, 993395), (13, 764150), (17, 584350), (25, 397358), (26, 382075), (29, 342550), (31, 320450), (34, 292175), (50, 198679), (58, 171275), (62, 160225), (65, 152830), (85, 116870), (130, 76415), (145, 68510), (155, 64090), (170, 58435), (221, 44950), (290, 34255), (310, 32045), (325, 30566), (377, 26350), (403, 24650), (425, 23374), (442, 22475), (493, 20150), (527, 18850), (650, 15283), (725, 13702), (754, 13175), (775, 12818), (806, 12325), (850, 11687), (899, 11050), (986, 10075), (1054, 9425), (1105, 8990), (1450, 6851), (1550, 6409), (1798, 5525), (1885, 5270), (2015, 4930), (2210, 4495), (2465, 4030), (2635, 3770)]