42551100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47279}}^1$

素因数の和:47299

約数の個数: 54

約数和(自身を含む): 133376880

約数和(自身を除く): 90825780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 47279, 94558, 141837, 189116, 236395, 283674, 425511, 472790, 567348, 709185, 851022, 945580, 1181975, 1418370, 1702044, 2127555, 2363950, 2836740, 3545925, 4255110, 4727900, 7091850, 8510220, 10637775, 14183700, 21275550, 42551100]

約数ペア:

[(1, 42551100), (2, 21275550), (3, 14183700), (4, 10637775), (5, 8510220), (6, 7091850), (9, 4727900), (10, 4255110), (12, 3545925), (15, 2836740), (18, 2363950), (20, 2127555), (25, 1702044), (30, 1418370), (36, 1181975), (45, 945580), (50, 851022), (60, 709185), (75, 567348), (90, 472790), (100, 425511), (150, 283674), (180, 236395), (225, 189116), (300, 141837), (450, 94558), (900, 47279)]