54285700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{77551}}^1$

素因数の和:77572

約数の個数: 36

約数和(自身を含む): 134630272

約数和(自身を除く): 80344572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 77551, 155102, 310204, 387755, 542857, 775510, 1085714, 1551020, 1938775, 2171428, 2714285, 3877550, 5428570, 7755100, 10857140, 13571425, 27142850, 54285700]

約数ペア:

[(1, 54285700), (2, 27142850), (4, 13571425), (5, 10857140), (7, 7755100), (10, 5428570), (14, 3877550), (20, 2714285), (25, 2171428), (28, 1938775), (35, 1551020), (50, 1085714), (70, 775510), (100, 542857), (140, 387755), (175, 310204), (350, 155102), (700, 77551)]