6469700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2132

約数の個数: 36

約数和(自身を含む): 14499072

約数和(自身を除く): 8029372

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 2087, 3100, 4174, 8348, 10435, 20870, 41740, 52175, 64697, 104350, 129394, 208700, 258788, 323485, 646970, 1293940, 1617425, 3234850, 6469700]

約数ペア:

[(1, 6469700), (2, 3234850), (4, 1617425), (5, 1293940), (10, 646970), (20, 323485), (25, 258788), (31, 208700), (50, 129394), (62, 104350), (100, 64697), (124, 52175), (155, 41740), (310, 20870), (620, 10435), (775, 8348), (1550, 4174), (2087, 3100)]