10196000

素因数分解:

$2^5\times 5^3\times {\mathrm{2549}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 25061400

約数和(自身を除く): 14865400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 2549, 4000, 5098, 10196, 12745, 20392, 25490, 40784, 50980, 63725, 81568, 101960, 127450, 203920, 254900, 318625, 407840, 509800, 637250, 1019600, 1274500, 2039200, 2549000, 5098000, 10196000]

約数ペア:

[(1, 10196000), (2, 5098000), (4, 2549000), (5, 2039200), (8, 1274500), (10, 1019600), (16, 637250), (20, 509800), (25, 407840), (32, 318625), (40, 254900), (50, 203920), (80, 127450), (100, 101960), (125, 81568), (160, 63725), (200, 50980), (250, 40784), (400, 25490), (500, 20392), (800, 12745), (1000, 10196), (2000, 5098), (2549, 4000)]