135217660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12829}}^1$

素因数の和:12886

約数の個数: 48

約数和(自身を含む): 310383360

約数和(自身を除く): 175165700

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 12829, 25658, 51316, 64145, 128290, 218093, 256580, 397699, 436186, 795398, 872372, 1090465, 1590796, 1988495, 2180930, 3976990, 4361860, 6760883, 7953980, 13521766, 27043532, 33804415, 67608830, 135217660]

約数ペア:

[(1, 135217660), (2, 67608830), (4, 33804415), (5, 27043532), (10, 13521766), (17, 7953980), (20, 6760883), (31, 4361860), (34, 3976990), (62, 2180930), (68, 1988495), (85, 1590796), (124, 1090465), (155, 872372), (170, 795398), (310, 436186), (340, 397699), (527, 256580), (620, 218093), (1054, 128290), (2108, 64145), (2635, 51316), (5270, 25658), (10540, 12829)]