45153100

素因数分解:

$2^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2269}}^1$

素因数の和:2482

約数の個数: 36

約数和(自身を含む): 98518000

約数和(自身を除く): 53364900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1990, 2269, 3980, 4538, 4975, 9076, 9950, 11345, 19900, 22690, 45380, 56725, 113450, 226900, 451531, 903062, 1806124, 2257655, 4515310, 9030620, 11288275, 22576550, 45153100]

約数ペア:

[(1, 45153100), (2, 22576550), (4, 11288275), (5, 9030620), (10, 4515310), (20, 2257655), (25, 1806124), (50, 903062), (100, 451531), (199, 226900), (398, 113450), (796, 56725), (995, 45380), (1990, 22690), (2269, 19900), (3980, 11345), (4538, 9950), (4975, 9076)]