69553020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 204664320

約数和(自身を除く): 135111300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 71, 87, 116, 142, 145, 174, 213, 284, 290, 348, 355, 426, 435, 563, 580, 710, 852, 870, 1065, 1126, 1420, 1689, 1740, 2059, 2130, 2252, 2815, 3378, 4118, 4260, 5630, 6177, 6756, 8236, 8445, 10295, 11260, 12354, 16327, 16890, 20590, 24708, 30885, 32654, 33780, 39973, 41180, 48981, 61770, 65308, 79946, 81635, 97962, 119919, 123540, 159892, 163270, 195924, 199865, 239838, 244905, 326540, 399730, 479676, 489810, 599595, 799460, 979620, 1159217, 1199190, 2318434, 2398380, 3477651, 4636868, 5796085, 6955302, 11592170, 13910604, 17388255, 23184340, 34776510, 69553020]

約数ペア:

[(1, 69553020), (2, 34776510), (3, 23184340), (4, 17388255), (5, 13910604), (6, 11592170), (10, 6955302), (12, 5796085), (15, 4636868), (20, 3477651), (29, 2398380), (30, 2318434), (58, 1199190), (60, 1159217), (71, 979620), (87, 799460), (116, 599595), (142, 489810), (145, 479676), (174, 399730), (213, 326540), (284, 244905), (290, 239838), (348, 199865), (355, 195924), (426, 163270), (435, 159892), (563, 123540), (580, 119919), (710, 97962), (852, 81635), (870, 79946), (1065, 65308), (1126, 61770), (1420, 48981), (1689, 41180), (1740, 39973), (2059, 33780), (2130, 32654), (2252, 30885), (2815, 24708), (3378, 20590), (4118, 16890), (4260, 16327), (5630, 12354), (6177, 11260), (6756, 10295), (8236, 8445)]