109882980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67829}}^1$

素因数の和:67850

約数の個数: 60

約数和(自身を含む): 344712060

約数和(自身を除く): 234829080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 67829, 135658, 203487, 271316, 339145, 406974, 610461, 678290, 813948, 1017435, 1220922, 1356580, 1831383, 2034870, 2441844, 3052305, 3662766, 4069740, 5494149, 6104610, 7325532, 9156915, 10988298, 12209220, 18313830, 21976596, 27470745, 36627660, 54941490, 109882980]

約数ペア:

[(1, 109882980), (2, 54941490), (3, 36627660), (4, 27470745), (5, 21976596), (6, 18313830), (9, 12209220), (10, 10988298), (12, 9156915), (15, 7325532), (18, 6104610), (20, 5494149), (27, 4069740), (30, 3662766), (36, 3052305), (45, 2441844), (54, 2034870), (60, 1831383), (81, 1356580), (90, 1220922), (108, 1017435), (135, 813948), (162, 678290), (180, 610461), (270, 406974), (324, 339145), (405, 271316), (540, 203487), (810, 135658), (1620, 67829)]