225616620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{6679}}^1$

素因数の和:7254

約数の個数: 48

約数和(自身を含む): 632943360

約数和(自身を除く): 407326740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 1126, 1689, 2252, 2815, 3378, 5630, 6679, 6756, 8445, 11260, 13358, 16890, 20037, 26716, 33395, 33780, 40074, 66790, 80148, 100185, 133580, 200370, 400740, 3760277, 7520554, 11280831, 15041108, 18801385, 22561662, 37602770, 45123324, 56404155, 75205540, 112808310, 225616620]

約数ペア:

[(1, 225616620), (2, 112808310), (3, 75205540), (4, 56404155), (5, 45123324), (6, 37602770), (10, 22561662), (12, 18801385), (15, 15041108), (20, 11280831), (30, 7520554), (60, 3760277), (563, 400740), (1126, 200370), (1689, 133580), (2252, 100185), (2815, 80148), (3378, 66790), (5630, 40074), (6679, 33780), (6756, 33395), (8445, 26716), (11260, 20037), (13358, 16890)]