12812700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{42709}}^1$

素因数の和:42726

約数の個数: 36

約数和(自身を含む): 37072280

約数和(自身を除く): 24259580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 42709, 85418, 128127, 170836, 213545, 256254, 427090, 512508, 640635, 854180, 1067725, 1281270, 2135450, 2562540, 3203175, 4270900, 6406350, 12812700]

約数ペア:

[(1, 12812700), (2, 6406350), (3, 4270900), (4, 3203175), (5, 2562540), (6, 2135450), (10, 1281270), (12, 1067725), (15, 854180), (20, 640635), (25, 512508), (30, 427090), (50, 256254), (60, 213545), (75, 170836), (100, 128127), (150, 85418), (300, 42709)]