948400

素因数分解:

$2^4\times 5^2\times {\mathrm{2371}}^1$

素因数の和:2389

約数の個数: 30

約数和(自身を含む): 2279492

約数和(自身を除く): 1331092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2371, 4742, 9484, 11855, 18968, 23710, 37936, 47420, 59275, 94840, 118550, 189680, 237100, 474200, 948400]

約数ペア:

[(1, 948400), (2, 474200), (4, 237100), (5, 189680), (8, 118550), (10, 94840), (16, 59275), (20, 47420), (25, 37936), (40, 23710), (50, 18968), (80, 11855), (100, 9484), (200, 4742), (400, 2371)]