117526270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 121974530

約数列:

[1, 2, 5, 10, 17, 29, 31, 34, 58, 62, 85, 145, 155, 170, 290, 310, 493, 527, 769, 899, 986, 1054, 1538, 1798, 2465, 2635, 3845, 4495, 4930, 5270, 7690, 8990, 13073, 15283, 22301, 23839, 26146, 30566, 44602, 47678, 65365, 76415, 111505, 119195, 130730, 152830, 223010, 238390, 379117, 405263, 691331, 758234, 810526, 1382662, 1895585, 2026315, 3456655, 3791170, 4052630, 6913310, 11752627, 23505254, 58763135, 117526270]

約数ペア:

[(1, 117526270), (2, 58763135), (5, 23505254), (10, 11752627), (17, 6913310), (29, 4052630), (31, 3791170), (34, 3456655), (58, 2026315), (62, 1895585), (85, 1382662), (145, 810526), (155, 758234), (170, 691331), (290, 405263), (310, 379117), (493, 238390), (527, 223010), (769, 152830), (899, 130730), (986, 119195), (1054, 111505), (1538, 76415), (1798, 65365), (2465, 47678), (2635, 44602), (3845, 30566), (4495, 26146), (4930, 23839), (5270, 22301), (7690, 15283), (8990, 13073)]