5661500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 13588848

約数和(自身を除く): 7927348

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 67, 100, 125, 130, 134, 169, 250, 260, 268, 325, 335, 338, 500, 650, 670, 676, 845, 871, 1300, 1340, 1625, 1675, 1690, 1742, 3250, 3350, 3380, 3484, 4225, 4355, 6500, 6700, 8375, 8450, 8710, 11323, 16750, 16900, 17420, 21125, 21775, 22646, 33500, 42250, 43550, 45292, 56615, 84500, 87100, 108875, 113230, 217750, 226460, 283075, 435500, 566150, 1132300, 1415375, 2830750, 5661500]

約数ペア:

[(1, 5661500), (2, 2830750), (4, 1415375), (5, 1132300), (10, 566150), (13, 435500), (20, 283075), (25, 226460), (26, 217750), (50, 113230), (52, 108875), (65, 87100), (67, 84500), (100, 56615), (125, 45292), (130, 43550), (134, 42250), (169, 33500), (250, 22646), (260, 21775), (268, 21125), (325, 17420), (335, 16900), (338, 16750), (500, 11323), (650, 8710), (670, 8450), (676, 8375), (845, 6700), (871, 6500), (1300, 4355), (1340, 4225), (1625, 3484), (1675, 3380), (1690, 3350), (1742, 3250)]