195711660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{362429}}^1$

素因数の和:362447

約数の個数: 48

約数和(自身を含む): 608882400

約数和(自身を除く): 413170740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 362429, 724858, 1087287, 1449716, 1812145, 2174574, 3261861, 3624290, 4349148, 5436435, 6523722, 7248580, 9785583, 10872870, 13047444, 16309305, 19571166, 21745740, 32618610, 39142332, 48927915, 65237220, 97855830, 195711660]

約数ペア:

[(1, 195711660), (2, 97855830), (3, 65237220), (4, 48927915), (5, 39142332), (6, 32618610), (9, 21745740), (10, 19571166), (12, 16309305), (15, 13047444), (18, 10872870), (20, 9785583), (27, 7248580), (30, 6523722), (36, 5436435), (45, 4349148), (54, 3624290), (60, 3261861), (90, 2174574), (108, 1812145), (135, 1449716), (180, 1087287), (270, 724858), (540, 362429)]