68285400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{113809}}^1$

素因数の和:113828

約数の個数: 48

約数和(自身を含む): 211686600

約数和(自身を除く): 143401200

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, 113809, 227618, 341427, 455236, 569045, 682854, 910472, 1138090, 1365708, 1707135, 2276180, 2731416, 2845225, 3414270, 4552360, 5690450, 6828540, 8535675, 11380900, 13657080, 17071350, 22761800, 34142700, 68285400]

約数ペア:

[(1, 68285400), (2, 34142700), (3, 22761800), (4, 17071350), (5, 13657080), (6, 11380900), (8, 8535675), (10, 6828540), (12, 5690450), (15, 4552360), (20, 3414270), (24, 2845225), (25, 2731416), (30, 2276180), (40, 1707135), (50, 1365708), (60, 1138090), (75, 910472), (100, 682854), (120, 569045), (150, 455236), (200, 341427), (300, 227618), (600, 113809)]