200182020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{31181}}^1$

素因数の和:31300

約数の個数: 48

約数和(自身を含む): 565766208

約数和(自身を除く): 365584188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 31181, 62362, 93543, 124724, 155905, 187086, 311810, 374172, 467715, 623620, 935430, 1870860, 3336367, 6672734, 10009101, 13345468, 16681835, 20018202, 33363670, 40036404, 50045505, 66727340, 100091010, 200182020]

約数ペア:

[(1, 200182020), (2, 100091010), (3, 66727340), (4, 50045505), (5, 40036404), (6, 33363670), (10, 20018202), (12, 16681835), (15, 13345468), (20, 10009101), (30, 6672734), (60, 3336367), (107, 1870860), (214, 935430), (321, 623620), (428, 467715), (535, 374172), (642, 311810), (1070, 187086), (1284, 155905), (1605, 124724), (2140, 93543), (3210, 62362), (6420, 31181)]