212700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{709}}^1$

素因数の和:726

約数の個数: 36

約数和(自身を含む): 616280

約数和(自身を除く): 403580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 709, 1418, 2127, 2836, 3545, 4254, 7090, 8508, 10635, 14180, 17725, 21270, 35450, 42540, 53175, 70900, 106350, 212700]

約数ペア:

[(1, 212700), (2, 106350), (3, 70900), (4, 53175), (5, 42540), (6, 35450), (10, 21270), (12, 17725), (15, 14180), (20, 10635), (25, 8508), (30, 7090), (50, 4254), (60, 3545), (75, 2836), (100, 2127), (150, 1418), (300, 709)]