126744250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{26683}}^1$

素因数の和:26719

約数の個数: 32

約数和(自身を含む): 249762240

約数和(自身を除く): 123017990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 26683, 53366, 133415, 266830, 506977, 667075, 1013954, 1334150, 2534885, 3335375, 5069770, 6670750, 12674425, 25348850, 63372125, 126744250]

約数ペア:

[(1, 126744250), (2, 63372125), (5, 25348850), (10, 12674425), (19, 6670750), (25, 5069770), (38, 3335375), (50, 2534885), (95, 1334150), (125, 1013954), (190, 667075), (250, 506977), (475, 266830), (950, 133415), (2375, 53366), (4750, 26683)]