85888700

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{12097}}^1$

素因数の和:12182

約数の個数: 36

約数和(自身を含む): 189019152

約数和(自身を除く): 103130452

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 12097, 24194, 48388, 60485, 120970, 241940, 302425, 604850, 858887, 1209700, 1717774, 3435548, 4294435, 8588870, 17177740, 21472175, 42944350, 85888700]

約数ペア:

[(1, 85888700), (2, 42944350), (4, 21472175), (5, 17177740), (10, 8588870), (20, 4294435), (25, 3435548), (50, 1717774), (71, 1209700), (100, 858887), (142, 604850), (284, 302425), (355, 241940), (710, 120970), (1420, 60485), (1775, 48388), (3550, 24194), (7100, 12097)]