12101200

素因数分解:

$2^4\times 5^2\times {\mathrm{30253}}^1$

素因数の和:30271

約数の個数: 30

約数和(自身を含む): 29074094

約数和(自身を除く): 16972894

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 30253, 60506, 121012, 151265, 242024, 302530, 484048, 605060, 756325, 1210120, 1512650, 2420240, 3025300, 6050600, 12101200]

約数ペア:

[(1, 12101200), (2, 6050600), (4, 3025300), (5, 2420240), (8, 1512650), (10, 1210120), (16, 756325), (20, 605060), (25, 484048), (40, 302530), (50, 242024), (80, 151265), (100, 121012), (200, 60506), (400, 30253)]