68093400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{113489}}^1$

素因数の和:113508

約数の個数: 48

約数和(自身を含む): 211091400

約数和(自身を除く): 142998000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 113489, 226978, 340467, 453956, 567445, 680934, 907912, 1134890, 1361868, 1702335, 2269780, 2723736, 2837225, 3404670, 4539560, 5674450, 6809340, 8511675, 11348900, 13618680, 17023350, 22697800, 34046700, 68093400]

約数ペア:

[(1, 68093400), (2, 34046700), (3, 22697800), (4, 17023350), (5, 13618680), (6, 11348900), (8, 8511675), (10, 6809340), (12, 5674450), (15, 4539560), (20, 3404670), (24, 2837225), (25, 2723736), (30, 2269780), (40, 1702335), (50, 1361868), (60, 1134890), (75, 907912), (100, 680934), (120, 567445), (150, 453956), (200, 340467), (300, 226978), (600, 113489)]