140968500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{93979}}^1$

素因数の和:94001

約数の個数: 48

約数和(自身を含む): 410504640

約数和(自身を除く): 269536140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 93979, 187958, 281937, 375916, 469895, 563874, 939790, 1127748, 1409685, 1879580, 2349475, 2819370, 4698950, 5638740, 7048425, 9397900, 11747375, 14096850, 23494750, 28193700, 35242125, 46989500, 70484250, 140968500]

約数ペア:

[(1, 140968500), (2, 70484250), (3, 46989500), (4, 35242125), (5, 28193700), (6, 23494750), (10, 14096850), (12, 11747375), (15, 9397900), (20, 7048425), (25, 5638740), (30, 4698950), (50, 2819370), (60, 2349475), (75, 1879580), (100, 1409685), (125, 1127748), (150, 939790), (250, 563874), (300, 469895), (375, 375916), (500, 281937), (750, 187958), (1500, 93979)]