255328250

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{10529}}^1$

素因数の和:10643

約数の個数: 32

約数和(自身を含む): 482947920

約数和(自身を除く): 227619670

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 970, 2425, 4850, 10529, 12125, 21058, 24250, 52645, 105290, 263225, 526450, 1021313, 1316125, 2042626, 2632250, 5106565, 10213130, 25532825, 51065650, 127664125, 255328250]

約数ペア:

[(1, 255328250), (2, 127664125), (5, 51065650), (10, 25532825), (25, 10213130), (50, 5106565), (97, 2632250), (125, 2042626), (194, 1316125), (250, 1021313), (485, 526450), (970, 263225), (2425, 105290), (4850, 52645), (10529, 24250), (12125, 21058)]