4930600

素因数分解:

$2^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 11634300

約数和(自身を除く): 6703700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 178, 200, 277, 356, 445, 554, 712, 890, 1108, 1385, 1780, 2216, 2225, 2770, 3560, 4450, 5540, 6925, 8900, 11080, 13850, 17800, 24653, 27700, 49306, 55400, 98612, 123265, 197224, 246530, 493060, 616325, 986120, 1232650, 2465300, 4930600]

約数ペア:

[(1, 4930600), (2, 2465300), (4, 1232650), (5, 986120), (8, 616325), (10, 493060), (20, 246530), (25, 197224), (40, 123265), (50, 98612), (89, 55400), (100, 49306), (178, 27700), (200, 24653), (277, 17800), (356, 13850), (445, 11080), (554, 8900), (712, 6925), (890, 5540), (1108, 4450), (1385, 3560), (1780, 2770), (2216, 2225)]