138093660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{85243}}^1$

素因数の和:85264

約数の個数: 60

約数和(自身を含む): 433210008

約数和(自身を除く): 295116348

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, 85243, 170486, 255729, 340972, 426215, 511458, 767187, 852430, 1022916, 1278645, 1534374, 1704860, 2301561, 2557290, 3068748, 3835935, 4603122, 5114580, 6904683, 7671870, 9206244, 11507805, 13809366, 15343740, 23015610, 27618732, 34523415, 46031220, 69046830, 138093660]

約数ペア:

[(1, 138093660), (2, 69046830), (3, 46031220), (4, 34523415), (5, 27618732), (6, 23015610), (9, 15343740), (10, 13809366), (12, 11507805), (15, 9206244), (18, 7671870), (20, 6904683), (27, 5114580), (30, 4603122), (36, 3835935), (45, 3068748), (54, 2557290), (60, 2301561), (81, 1704860), (90, 1534374), (108, 1278645), (135, 1022916), (162, 852430), (180, 767187), (270, 511458), (324, 426215), (405, 340972), (540, 255729), (810, 170486), (1620, 85243)]