25827000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{8609}}^1$

素因数の和:8633

約数の個数: 64

約数和(自身を含む): 80589600

約数和(自身を除く): 54762600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 8609, 17218, 25827, 34436, 43045, 51654, 68872, 86090, 103308, 129135, 172180, 206616, 215225, 258270, 344360, 430450, 516540, 645675, 860900, 1033080, 1076125, 1291350, 1721800, 2152250, 2582700, 3228375, 4304500, 5165400, 6456750, 8609000, 12913500, 25827000]

約数ペア:

[(1, 25827000), (2, 12913500), (3, 8609000), (4, 6456750), (5, 5165400), (6, 4304500), (8, 3228375), (10, 2582700), (12, 2152250), (15, 1721800), (20, 1291350), (24, 1076125), (25, 1033080), (30, 860900), (40, 645675), (50, 516540), (60, 430450), (75, 344360), (100, 258270), (120, 215225), (125, 206616), (150, 172180), (200, 129135), (250, 103308), (300, 86090), (375, 68872), (500, 51654), (600, 43045), (750, 34436), (1000, 25827), (1500, 17218), (3000, 8609)]