193173660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{119243}}^1$

素因数の和:119264

約数の個数: 60

約数和(自身を含む): 605998008

約数和(自身を除く): 412824348

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, 119243, 238486, 357729, 476972, 596215, 715458, 1073187, 1192430, 1430916, 1788645, 2146374, 2384860, 3219561, 3577290, 4292748, 5365935, 6439122, 7154580, 9658683, 10731870, 12878244, 16097805, 19317366, 21463740, 32195610, 38634732, 48293415, 64391220, 96586830, 193173660]

約数ペア:

[(1, 193173660), (2, 96586830), (3, 64391220), (4, 48293415), (5, 38634732), (6, 32195610), (9, 21463740), (10, 19317366), (12, 16097805), (15, 12878244), (18, 10731870), (20, 9658683), (27, 7154580), (30, 6439122), (36, 5365935), (45, 4292748), (54, 3577290), (60, 3219561), (81, 2384860), (90, 2146374), (108, 1788645), (135, 1430916), (162, 1192430), (180, 1073187), (270, 715458), (324, 596215), (405, 476972), (540, 357729), (810, 238486), (1620, 119243)]