6824900

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:644

約数の個数: 36

約数和(自身を含む): 14946960

約数和(自身を除く): 8122060

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 491, 556, 695, 982, 1390, 1964, 2455, 2780, 3475, 4910, 6950, 9820, 12275, 13900, 24550, 49100, 68249, 136498, 272996, 341245, 682490, 1364980, 1706225, 3412450, 6824900]

約数ペア:

[(1, 6824900), (2, 3412450), (4, 1706225), (5, 1364980), (10, 682490), (20, 341245), (25, 272996), (50, 136498), (100, 68249), (139, 49100), (278, 24550), (491, 13900), (556, 12275), (695, 9820), (982, 6950), (1390, 4910), (1964, 3475), (2455, 2780)]