129480900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{431603}}^1$

素因数の和:431620

約数の個数: 36

約数和(自身を含む): 374632272

約数和(自身を除く): 245151372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 431603, 863206, 1294809, 1726412, 2158015, 2589618, 4316030, 5179236, 6474045, 8632060, 10790075, 12948090, 21580150, 25896180, 32370225, 43160300, 64740450, 129480900]

約数ペア:

[(1, 129480900), (2, 64740450), (3, 43160300), (4, 32370225), (5, 25896180), (6, 21580150), (10, 12948090), (12, 10790075), (15, 8632060), (20, 6474045), (25, 5179236), (30, 4316030), (50, 2589618), (60, 2158015), (75, 1726412), (100, 1294809), (150, 863206), (300, 431603)]