69438180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5701}}^1$

素因数の和:5749

約数の個数: 96

約数和(自身を含む): 229904640

約数和(自身を除く): 160466460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5701, 6090, 11402, 12180, 17103, 22804, 28505, 34206, 39907, 57010, 68412, 79814, 85515, 114020, 119721, 159628, 165329, 171030, 199535, 239442, 330658, 342060, 399070, 478884, 495987, 598605, 661316, 798140, 826645, 991974, 1157303, 1197210, 1653290, 1983948, 2314606, 2394420, 2479935, 3306580, 3471909, 4629212, 4959870, 5786515, 6943818, 9919740, 11573030, 13887636, 17359545, 23146060, 34719090, 69438180]

約数ペア:

[(1, 69438180), (2, 34719090), (3, 23146060), (4, 17359545), (5, 13887636), (6, 11573030), (7, 9919740), (10, 6943818), (12, 5786515), (14, 4959870), (15, 4629212), (20, 3471909), (21, 3306580), (28, 2479935), (29, 2394420), (30, 2314606), (35, 1983948), (42, 1653290), (58, 1197210), (60, 1157303), (70, 991974), (84, 826645), (87, 798140), (105, 661316), (116, 598605), (140, 495987), (145, 478884), (174, 399070), (203, 342060), (210, 330658), (290, 239442), (348, 199535), (406, 171030), (420, 165329), (435, 159628), (580, 119721), (609, 114020), (812, 85515), (870, 79814), (1015, 68412), (1218, 57010), (1740, 39907), (2030, 34206), (2436, 28505), (3045, 22804), (4060, 17103), (5701, 12180), (6090, 11402)]