202175317820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14298113}}^1$

素因数の和:14298230

約数の個数: 48

約数和(自身を含む): 490024963008

約数和(自身を除く): 287849645188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 14140, 14298113, 28596226, 57192452, 71490565, 100086791, 142981130, 200173582, 285962260, 400347164, 500433955, 1000867910, 1444109413, 2001735820, 2888218826, 5776437652, 7220547065, 10108765891, 14441094130, 20217531782, 28882188260, 40435063564, 50543829455, 101087658910, 202175317820]

約数ペア:

[(1, 202175317820), (2, 101087658910), (4, 50543829455), (5, 40435063564), (7, 28882188260), (10, 20217531782), (14, 14441094130), (20, 10108765891), (28, 7220547065), (35, 5776437652), (70, 2888218826), (101, 2001735820), (140, 1444109413), (202, 1000867910), (404, 500433955), (505, 400347164), (707, 285962260), (1010, 200173582), (1414, 142981130), (2020, 100086791), (2828, 71490565), (3535, 57192452), (7070, 28596226), (14140, 14298113)]