107777820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12923}}^1$

素因数の和:13074

約数の個数: 48

約数和(自身を含む): 303972480

約数和(自身を除く): 196194660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 12923, 25846, 38769, 51692, 64615, 77538, 129230, 155076, 193845, 258460, 387690, 775380, 1796297, 3592594, 5388891, 7185188, 8981485, 10777782, 17962970, 21555564, 26944455, 35925940, 53888910, 107777820]

約数ペア:

[(1, 107777820), (2, 53888910), (3, 35925940), (4, 26944455), (5, 21555564), (6, 17962970), (10, 10777782), (12, 8981485), (15, 7185188), (20, 5388891), (30, 3592594), (60, 1796297), (139, 775380), (278, 387690), (417, 258460), (556, 193845), (695, 155076), (834, 129230), (1390, 77538), (1668, 64615), (2085, 51692), (2780, 38769), (4170, 25846), (8340, 12923)]