76910220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{427279}}^1$

素因数の和:427294

約数の個数: 36

約数和(自身を含む): 233294880

約数和(自身を除く): 156384660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 427279, 854558, 1281837, 1709116, 2136395, 2563674, 3845511, 4272790, 5127348, 6409185, 7691022, 8545580, 12818370, 15382044, 19227555, 25636740, 38455110, 76910220]

約数ペア:

[(1, 76910220), (2, 38455110), (3, 25636740), (4, 19227555), (5, 15382044), (6, 12818370), (9, 8545580), (10, 7691022), (12, 6409185), (15, 5127348), (18, 4272790), (20, 3845511), (30, 2563674), (36, 2136395), (45, 1709116), (60, 1281837), (90, 854558), (180, 427279)]