10804600

素因数分解:

$2^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 25444800

約数和(自身を除く): 14640200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 178, 200, 356, 445, 607, 712, 890, 1214, 1780, 2225, 2428, 3035, 3560, 4450, 4856, 6070, 8900, 12140, 15175, 17800, 24280, 30350, 54023, 60700, 108046, 121400, 216092, 270115, 432184, 540230, 1080460, 1350575, 2160920, 2701150, 5402300, 10804600]

約数ペア:

[(1, 10804600), (2, 5402300), (4, 2701150), (5, 2160920), (8, 1350575), (10, 1080460), (20, 540230), (25, 432184), (40, 270115), (50, 216092), (89, 121400), (100, 108046), (178, 60700), (200, 54023), (356, 30350), (445, 24280), (607, 17800), (712, 15175), (890, 12140), (1214, 8900), (1780, 6070), (2225, 4856), (2428, 4450), (3035, 3560)]