73490220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{136093}}^1$

素因数の和:136111

約数の個数: 48

約数和(自身を含む): 228637920

約数和(自身を除く): 155147700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 136093, 272186, 408279, 544372, 680465, 816558, 1224837, 1360930, 1633116, 2041395, 2449674, 2721860, 3674511, 4082790, 4899348, 6124185, 7349022, 8165580, 12248370, 14698044, 18372555, 24496740, 36745110, 73490220]

約数ペア:

[(1, 73490220), (2, 36745110), (3, 24496740), (4, 18372555), (5, 14698044), (6, 12248370), (9, 8165580), (10, 7349022), (12, 6124185), (15, 4899348), (18, 4082790), (20, 3674511), (27, 2721860), (30, 2449674), (36, 2041395), (45, 1633116), (54, 1360930), (60, 1224837), (90, 816558), (108, 680465), (135, 544372), (180, 408279), (270, 272186), (540, 136093)]