826613820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{13627}}^1$

素因数の和:13979

約数の個数: 72

約数和(自身を含む): 2515020144

約数和(自身を除く): 1688406324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 2022, 3033, 3370, 4044, 5055, 6066, 6740, 10110, 12132, 13627, 15165, 20220, 27254, 30330, 40881, 54508, 60660, 68135, 81762, 122643, 136270, 163524, 204405, 245286, 272540, 408810, 490572, 613215, 817620, 1226430, 2452860, 4592299, 9184598, 13776897, 18369196, 22961495, 27553794, 41330691, 45922990, 55107588, 68884485, 82661382, 91845980, 137768970, 165322764, 206653455, 275537940, 413306910, 826613820]

約数ペア:

[(1, 826613820), (2, 413306910), (3, 275537940), (4, 206653455), (5, 165322764), (6, 137768970), (9, 91845980), (10, 82661382), (12, 68884485), (15, 55107588), (18, 45922990), (20, 41330691), (30, 27553794), (36, 22961495), (45, 18369196), (60, 13776897), (90, 9184598), (180, 4592299), (337, 2452860), (674, 1226430), (1011, 817620), (1348, 613215), (1685, 490572), (2022, 408810), (3033, 272540), (3370, 245286), (4044, 204405), (5055, 163524), (6066, 136270), (6740, 122643), (10110, 81762), (12132, 68135), (13627, 60660), (15165, 54508), (20220, 40881), (27254, 30330)]