106708820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 233587200

約数和(自身を除く): 126878380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 109, 124, 155, 218, 310, 436, 545, 620, 1090, 1579, 2180, 3158, 3379, 6316, 6758, 7895, 13516, 15790, 16895, 31580, 33790, 48949, 67580, 97898, 172111, 195796, 244745, 344222, 489490, 688444, 860555, 978980, 1721110, 3442220, 5335441, 10670882, 21341764, 26677205, 53354410, 106708820]

約数ペア:

[(1, 106708820), (2, 53354410), (4, 26677205), (5, 21341764), (10, 10670882), (20, 5335441), (31, 3442220), (62, 1721110), (109, 978980), (124, 860555), (155, 688444), (218, 489490), (310, 344222), (436, 244745), (545, 195796), (620, 172111), (1090, 97898), (1579, 67580), (2180, 48949), (3158, 33790), (3379, 31580), (6316, 16895), (6758, 15790), (7895, 13516)]