99275260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1871}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 239016960

約数和(自身を除く): 139741700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 1516, 1871, 1895, 2653, 3742, 3790, 5306, 7484, 7580, 9355, 10612, 13097, 13265, 18710, 26194, 26530, 37420, 52388, 53060, 65485, 130970, 261940, 709109, 1418218, 2836436, 3545545, 4963763, 7091090, 9927526, 14182180, 19855052, 24818815, 49637630, 99275260]

約数ペア:

[(1, 99275260), (2, 49637630), (4, 24818815), (5, 19855052), (7, 14182180), (10, 9927526), (14, 7091090), (20, 4963763), (28, 3545545), (35, 2836436), (70, 1418218), (140, 709109), (379, 261940), (758, 130970), (1516, 65485), (1871, 53060), (1895, 52388), (2653, 37420), (3742, 26530), (3790, 26194), (5306, 18710), (7484, 13265), (7580, 13097), (9355, 10612)]