136718610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{997}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 375950592

約数和(自身を除く): 239231982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 653, 997, 1306, 1959, 1994, 2991, 3265, 3918, 4571, 4985, 5982, 6530, 6979, 9142, 9795, 9970, 13713, 13958, 14955, 19590, 20937, 22855, 27426, 29910, 34895, 41874, 45710, 68565, 69790, 104685, 137130, 209370, 651041, 1302082, 1953123, 3255205, 3906246, 4557287, 6510410, 9114574, 9765615, 13671861, 19531230, 22786435, 27343722, 45572870, 68359305, 136718610]

約数ペア:

[(1, 136718610), (2, 68359305), (3, 45572870), (5, 27343722), (6, 22786435), (7, 19531230), (10, 13671861), (14, 9765615), (15, 9114574), (21, 6510410), (30, 4557287), (35, 3906246), (42, 3255205), (70, 1953123), (105, 1302082), (210, 651041), (653, 209370), (997, 137130), (1306, 104685), (1959, 69790), (1994, 68565), (2991, 45710), (3265, 41874), (3918, 34895), (4571, 29910), (4985, 27426), (5982, 22855), (6530, 20937), (6979, 19590), (9142, 14955), (9795, 13958), (9970, 13713)]