69526980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9421}}^1$

素因数の和:9477

約数の個数: 72

約数和(自身を含む): 216065304

約数和(自身を除く): 146538324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 9421, 18842, 28263, 37684, 47105, 56526, 84789, 94210, 113052, 141315, 169578, 188420, 282630, 339156, 386261, 423945, 565260, 772522, 847890, 1158783, 1545044, 1695780, 1931305, 2317566, 3476349, 3862610, 4635132, 5793915, 6952698, 7725220, 11587830, 13905396, 17381745, 23175660, 34763490, 69526980]

約数ペア:

[(1, 69526980), (2, 34763490), (3, 23175660), (4, 17381745), (5, 13905396), (6, 11587830), (9, 7725220), (10, 6952698), (12, 5793915), (15, 4635132), (18, 3862610), (20, 3476349), (30, 2317566), (36, 1931305), (41, 1695780), (45, 1545044), (60, 1158783), (82, 847890), (90, 772522), (123, 565260), (164, 423945), (180, 386261), (205, 339156), (246, 282630), (369, 188420), (410, 169578), (492, 141315), (615, 113052), (738, 94210), (820, 84789), (1230, 56526), (1476, 47105), (1845, 37684), (2460, 28263), (3690, 18842), (7380, 9421)]