85146420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4211}}^1$

素因数の和:4560

約数の個数: 48

約数和(自身を含む): 239174208

約数和(自身を除く): 154027788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 4211, 5055, 6740, 8422, 10110, 12633, 16844, 20220, 21055, 25266, 42110, 50532, 63165, 84220, 126330, 252660, 1419107, 2838214, 4257321, 5676428, 7095535, 8514642, 14191070, 17029284, 21286605, 28382140, 42573210, 85146420]

約数ペア:

[(1, 85146420), (2, 42573210), (3, 28382140), (4, 21286605), (5, 17029284), (6, 14191070), (10, 8514642), (12, 7095535), (15, 5676428), (20, 4257321), (30, 2838214), (60, 1419107), (337, 252660), (674, 126330), (1011, 84220), (1348, 63165), (1685, 50532), (2022, 42110), (3370, 25266), (4044, 21055), (4211, 20220), (5055, 16844), (6740, 12633), (8422, 10110)]