14685800

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 34542060

約数和(自身を除く): 19856260

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 757, 776, 970, 1514, 1940, 2425, 3028, 3785, 3880, 4850, 6056, 7570, 9700, 15140, 18925, 19400, 30280, 37850, 73429, 75700, 146858, 151400, 293716, 367145, 587432, 734290, 1468580, 1835725, 2937160, 3671450, 7342900, 14685800]

約数ペア:

[(1, 14685800), (2, 7342900), (4, 3671450), (5, 2937160), (8, 1835725), (10, 1468580), (20, 734290), (25, 587432), (40, 367145), (50, 293716), (97, 151400), (100, 146858), (194, 75700), (200, 73429), (388, 37850), (485, 30280), (757, 19400), (776, 18925), (970, 15140), (1514, 9700), (1940, 7570), (2425, 6056), (3028, 4850), (3785, 3880)]