135028500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{90019}}^1$

素因数の和:90041

約数の個数: 48

約数和(自身を含む): 393207360

約数和(自身を除く): 258178860

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, 90019, 180038, 270057, 360076, 450095, 540114, 900190, 1080228, 1350285, 1800380, 2250475, 2700570, 4500950, 5401140, 6751425, 9001900, 11252375, 13502850, 22504750, 27005700, 33757125, 45009500, 67514250, 135028500]

約数ペア:

[(1, 135028500), (2, 67514250), (3, 45009500), (4, 33757125), (5, 27005700), (6, 22504750), (10, 13502850), (12, 11252375), (15, 9001900), (20, 6751425), (25, 5401140), (30, 4500950), (50, 2700570), (60, 2250475), (75, 1800380), (100, 1350285), (125, 1080228), (150, 900190), (250, 540114), (300, 450095), (375, 360076), (500, 270057), (750, 180038), (1500, 90019)]