9581100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 28071120

約数和(自身を除く): 18490020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 293, 300, 327, 436, 545, 586, 654, 879, 1090, 1172, 1308, 1465, 1635, 1758, 2180, 2725, 2930, 3270, 3516, 4395, 5450, 5860, 6540, 7325, 8175, 8790, 10900, 14650, 16350, 17580, 21975, 29300, 31937, 32700, 43950, 63874, 87900, 95811, 127748, 159685, 191622, 319370, 383244, 479055, 638740, 798425, 958110, 1596850, 1916220, 2395275, 3193700, 4790550, 9581100]

約数ペア:

[(1, 9581100), (2, 4790550), (3, 3193700), (4, 2395275), (5, 1916220), (6, 1596850), (10, 958110), (12, 798425), (15, 638740), (20, 479055), (25, 383244), (30, 319370), (50, 191622), (60, 159685), (75, 127748), (100, 95811), (109, 87900), (150, 63874), (218, 43950), (293, 32700), (300, 31937), (327, 29300), (436, 21975), (545, 17580), (586, 16350), (654, 14650), (879, 10900), (1090, 8790), (1172, 8175), (1308, 7325), (1465, 6540), (1635, 5860), (1758, 5450), (2180, 4395), (2725, 3516), (2930, 3270)]