57127600

素因数分解:

$2^4\times 5^2\times {\mathrm{251}}^1\times {\mathrm{569}}^1$

素因数の和:838

約数の個数: 60

約数和(自身を含む): 138038040

約数和(自身を除く): 80910440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 251, 400, 502, 569, 1004, 1138, 1255, 2008, 2276, 2510, 2845, 4016, 4552, 5020, 5690, 6275, 9104, 10040, 11380, 12550, 14225, 20080, 22760, 25100, 28450, 45520, 50200, 56900, 100400, 113800, 142819, 227600, 285638, 571276, 714095, 1142552, 1428190, 2285104, 2856380, 3570475, 5712760, 7140950, 11425520, 14281900, 28563800, 57127600]

約数ペア:

[(1, 57127600), (2, 28563800), (4, 14281900), (5, 11425520), (8, 7140950), (10, 5712760), (16, 3570475), (20, 2856380), (25, 2285104), (40, 1428190), (50, 1142552), (80, 714095), (100, 571276), (200, 285638), (251, 227600), (400, 142819), (502, 113800), (569, 100400), (1004, 56900), (1138, 50200), (1255, 45520), (2008, 28450), (2276, 25100), (2510, 22760), (2845, 20080), (4016, 14225), (4552, 12550), (5020, 11380), (5690, 10040), (6275, 9104)]