73425060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{407917}}^1$

素因数の和:407932

約数の個数: 36

約数和(自身を含む): 222723228

約数和(自身を除く): 149298168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 407917, 815834, 1223751, 1631668, 2039585, 2447502, 3671253, 4079170, 4895004, 6118755, 7342506, 8158340, 12237510, 14685012, 18356265, 24475020, 36712530, 73425060]

約数ペア:

[(1, 73425060), (2, 36712530), (3, 24475020), (4, 18356265), (5, 14685012), (6, 12237510), (9, 8158340), (10, 7342506), (12, 6118755), (15, 4895004), (18, 4079170), (20, 3671253), (30, 2447502), (36, 2039585), (45, 1631668), (60, 1223751), (90, 815834), (180, 407917)]