3266500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 4071740

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 139, 188, 235, 250, 278, 470, 500, 556, 695, 940, 1175, 1390, 2350, 2780, 3475, 4700, 5875, 6533, 6950, 11750, 13066, 13900, 17375, 23500, 26132, 32665, 34750, 65330, 69500, 130660, 163325, 326650, 653300, 816625, 1633250, 3266500]

約数ペア:

[(1, 3266500), (2, 1633250), (4, 816625), (5, 653300), (10, 326650), (20, 163325), (25, 130660), (47, 69500), (50, 65330), (94, 34750), (100, 32665), (125, 26132), (139, 23500), (188, 17375), (235, 13900), (250, 13066), (278, 11750), (470, 6950), (500, 6533), (556, 5875), (695, 4700), (940, 3475), (1175, 2780), (1390, 2350)]