77045820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10111}}^1$

素因数の和:10250

約数の個数: 48

約数和(自身を含む): 217448448

約数和(自身を除く): 140402628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 10111, 20222, 30333, 40444, 50555, 60666, 101110, 121332, 151665, 202220, 303330, 606660, 1284097, 2568194, 3852291, 5136388, 6420485, 7704582, 12840970, 15409164, 19261455, 25681940, 38522910, 77045820]

約数ペア:

[(1, 77045820), (2, 38522910), (3, 25681940), (4, 19261455), (5, 15409164), (6, 12840970), (10, 7704582), (12, 6420485), (15, 5136388), (20, 3852291), (30, 2568194), (60, 1284097), (127, 606660), (254, 303330), (381, 202220), (508, 151665), (635, 121332), (762, 101110), (1270, 60666), (1524, 50555), (1905, 40444), (2540, 30333), (3810, 20222), (7620, 10111)]