204900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{683}}^1$

素因数の和:700

約数の個数: 36

約数和(自身を含む): 593712

約数和(自身を除く): 388812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 683, 1366, 2049, 2732, 3415, 4098, 6830, 8196, 10245, 13660, 17075, 20490, 34150, 40980, 51225, 68300, 102450, 204900]

約数ペア:

[(1, 204900), (2, 102450), (3, 68300), (4, 51225), (5, 40980), (6, 34150), (10, 20490), (12, 17075), (15, 13660), (20, 10245), (25, 8196), (30, 6830), (50, 4098), (60, 3415), (75, 2732), (100, 2049), (150, 1366), (300, 683)]