27607600

素因数分解:

$2^4\times 5^2\times {\mathrm{69019}}^1$

素因数の和:69037

約数の個数: 30

約数和(自身を含む): 66328220

約数和(自身を除く): 38720620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 69019, 138038, 276076, 345095, 552152, 690190, 1104304, 1380380, 1725475, 2760760, 3450950, 5521520, 6901900, 13803800, 27607600]

約数ペア:

[(1, 27607600), (2, 13803800), (4, 6901900), (5, 5521520), (8, 3450950), (10, 2760760), (16, 1725475), (20, 1380380), (25, 1104304), (40, 690190), (50, 552152), (80, 345095), (100, 276076), (200, 138038), (400, 69019)]