64004700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{213349}}^1$

素因数の和:213366

約数の個数: 36

約数和(自身を含む): 185187800

約数和(自身を除く): 121183100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 213349, 426698, 640047, 853396, 1066745, 1280094, 2133490, 2560188, 3200235, 4266980, 5333725, 6400470, 10667450, 12800940, 16001175, 21334900, 32002350, 64004700]

約数ペア:

[(1, 64004700), (2, 32002350), (3, 21334900), (4, 16001175), (5, 12800940), (6, 10667450), (10, 6400470), (12, 5333725), (15, 4266980), (20, 3200235), (25, 2560188), (30, 2133490), (50, 1280094), (60, 1066745), (75, 853396), (100, 640047), (150, 426698), (300, 213349)]