83067180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197779}}^1$

素因数の和:197798

約数の個数: 48

約数和(自身を含む): 265816320

約数和(自身を除く): 182749140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 197779, 395558, 593337, 791116, 988895, 1186674, 1384453, 1977790, 2373348, 2768906, 2966685, 3955580, 4153359, 5537812, 5933370, 6922265, 8306718, 11866740, 13844530, 16613436, 20766795, 27689060, 41533590, 83067180]

約数ペア:

[(1, 83067180), (2, 41533590), (3, 27689060), (4, 20766795), (5, 16613436), (6, 13844530), (7, 11866740), (10, 8306718), (12, 6922265), (14, 5933370), (15, 5537812), (20, 4153359), (21, 3955580), (28, 2966685), (30, 2768906), (35, 2373348), (42, 1977790), (60, 1384453), (70, 1186674), (84, 988895), (105, 791116), (140, 593337), (210, 395558), (420, 197779)]