26867000

素因数分解:

$2^3\times 5^3\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 63966240

約数和(自身を除く): 37099240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 200, 250, 268, 335, 401, 500, 536, 670, 802, 1000, 1340, 1604, 1675, 2005, 2680, 3208, 3350, 4010, 6700, 8020, 8375, 10025, 13400, 16040, 16750, 20050, 26867, 33500, 40100, 50125, 53734, 67000, 80200, 100250, 107468, 134335, 200500, 214936, 268670, 401000, 537340, 671675, 1074680, 1343350, 2686700, 3358375, 5373400, 6716750, 13433500, 26867000]

約数ペア:

[(1, 26867000), (2, 13433500), (4, 6716750), (5, 5373400), (8, 3358375), (10, 2686700), (20, 1343350), (25, 1074680), (40, 671675), (50, 537340), (67, 401000), (100, 268670), (125, 214936), (134, 200500), (200, 134335), (250, 107468), (268, 100250), (335, 80200), (401, 67000), (500, 53734), (536, 50125), (670, 40100), (802, 33500), (1000, 26867), (1340, 20050), (1604, 16750), (1675, 16040), (2005, 13400), (2680, 10025), (3208, 8375), (3350, 8020), (4010, 6700)]