6808400

素因数分解:

$2^4\times 5^2\times {\mathrm{17021}}^1$

素因数の和:17039

約数の個数: 30

約数和(自身を含む): 16358142

約数和(自身を除く): 9549742

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 17021, 34042, 68084, 85105, 136168, 170210, 272336, 340420, 425525, 680840, 851050, 1361680, 1702100, 3404200, 6808400]

約数ペア:

[(1, 6808400), (2, 3404200), (4, 1702100), (5, 1361680), (8, 851050), (10, 680840), (16, 425525), (20, 340420), (25, 272336), (40, 170210), (50, 136168), (80, 85105), (100, 68084), (200, 34042), (400, 17021)]