120760900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{92893}}^1$

素因数の和:92920

約数の個数: 36

約数和(自身を含む): 282211972

約数和(自身を除く): 161451072

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 92893, 185786, 371572, 464465, 928930, 1207609, 1857860, 2322325, 2415218, 4644650, 4830436, 6038045, 9289300, 12076090, 24152180, 30190225, 60380450, 120760900]

約数ペア:

[(1, 120760900), (2, 60380450), (4, 30190225), (5, 24152180), (10, 12076090), (13, 9289300), (20, 6038045), (25, 4830436), (26, 4644650), (50, 2415218), (52, 2322325), (65, 1857860), (100, 1207609), (130, 928930), (260, 464465), (325, 371572), (650, 185786), (1300, 92893)]