74356740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{413093}}^1$

素因数の和:413108

約数の個数: 36

約数和(自身を含む): 225549324

約数和(自身を除く): 151192584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 413093, 826186, 1239279, 1652372, 2065465, 2478558, 3717837, 4130930, 4957116, 6196395, 7435674, 8261860, 12392790, 14871348, 18589185, 24785580, 37178370, 74356740]

約数ペア:

[(1, 74356740), (2, 37178370), (3, 24785580), (4, 18589185), (5, 14871348), (6, 12392790), (9, 8261860), (10, 7435674), (12, 6196395), (15, 4957116), (18, 4130930), (20, 3717837), (30, 2478558), (36, 2065465), (45, 1652372), (60, 1239279), (90, 826186), (180, 413093)]