12628500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{8419}}^1$

素因数の和:8441

約数の個数: 48

約数和(自身を含む): 36778560

約数和(自身を除く): 24150060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 8419, 16838, 25257, 33676, 42095, 50514, 84190, 101028, 126285, 168380, 210475, 252570, 420950, 505140, 631425, 841900, 1052375, 1262850, 2104750, 2525700, 3157125, 4209500, 6314250, 12628500]

約数ペア:

[(1, 12628500), (2, 6314250), (3, 4209500), (4, 3157125), (5, 2525700), (6, 2104750), (10, 1262850), (12, 1052375), (15, 841900), (20, 631425), (25, 505140), (30, 420950), (50, 252570), (60, 210475), (75, 168380), (100, 126285), (125, 101028), (150, 84190), (250, 50514), (300, 42095), (375, 33676), (500, 25257), (750, 16838), (1500, 8419)]