69877260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3769}}^1$

素因数の和:3887

約数の個数: 72

約数和(自身を含む): 214075680

約数和(自身を除く): 144198420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 3769, 4635, 6180, 7538, 9270, 11307, 15076, 18540, 18845, 22614, 33921, 37690, 45228, 56535, 67842, 75380, 113070, 135684, 169605, 226140, 339210, 388207, 678420, 776414, 1164621, 1552828, 1941035, 2329242, 3493863, 3882070, 4658484, 5823105, 6987726, 7764140, 11646210, 13975452, 17469315, 23292420, 34938630, 69877260]

約数ペア:

[(1, 69877260), (2, 34938630), (3, 23292420), (4, 17469315), (5, 13975452), (6, 11646210), (9, 7764140), (10, 6987726), (12, 5823105), (15, 4658484), (18, 3882070), (20, 3493863), (30, 2329242), (36, 1941035), (45, 1552828), (60, 1164621), (90, 776414), (103, 678420), (180, 388207), (206, 339210), (309, 226140), (412, 169605), (515, 135684), (618, 113070), (927, 75380), (1030, 67842), (1236, 56535), (1545, 45228), (1854, 37690), (2060, 33921), (3090, 22614), (3708, 18845), (3769, 18540), (4635, 15076), (6180, 11307), (7538, 9270)]