7342900

素因数分解:

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

素因数の和:868

約数の個数: 36

約数和(自身を含む): 16119628

約数和(自身を除く): 8776728

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 757, 970, 1514, 1940, 2425, 3028, 3785, 4850, 7570, 9700, 15140, 18925, 37850, 73429, 75700, 146858, 293716, 367145, 734290, 1468580, 1835725, 3671450, 7342900]

約数ペア:

[(1, 7342900), (2, 3671450), (4, 1835725), (5, 1468580), (10, 734290), (20, 367145), (25, 293716), (50, 146858), (97, 75700), (100, 73429), (194, 37850), (388, 18925), (485, 15140), (757, 9700), (970, 7570), (1514, 4850), (1940, 3785), (2425, 3028)]