1330449323150

素因数分解:

$2^1\times 5^2\times {\mathrm{809}}^1\times {\mathrm{4721}}^1\times {\mathrm{6967}}^1$

素因数の和:12509

約数の個数: 48

約数和(自身を含む): 2478575155680

約数和(自身を除く): 1148125832530

約数列:

[1, 2, 5, 10, 25, 50, 809, 1618, 4045, 4721, 6967, 8090, 9442, 13934, 20225, 23605, 34835, 40450, 47210, 69670, 118025, 174175, 236050, 348350, 3819289, 5636303, 7638578, 11272606, 19096445, 28181515, 32891207, 38192890, 56363030, 65782414, 95482225, 140907575, 164456035, 190964450, 281815150, 328912070, 822280175, 1644560350, 26608986463, 53217972926, 133044932315, 266089864630, 665224661575, 1330449323150]

約数ペア:

[(1, 1330449323150), (2, 665224661575), (5, 266089864630), (10, 133044932315), (25, 53217972926), (50, 26608986463), (809, 1644560350), (1618, 822280175), (4045, 328912070), (4721, 281815150), (6967, 190964450), (8090, 164456035), (9442, 140907575), (13934, 95482225), (20225, 65782414), (23605, 56363030), (34835, 38192890), (40450, 32891207), (47210, 28181515), (69670, 19096445), (118025, 11272606), (174175, 7638578), (236050, 5636303), (348350, 3819289)]