57790000

素因数分解:

$2^4\times 5^4\times {\mathrm{5779}}^1$

素因数の和:5807

約数の個数: 50

約数和(自身を含む): 139939580

約数和(自身を除く): 82149580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 5779, 10000, 11558, 23116, 28895, 46232, 57790, 92464, 115580, 144475, 231160, 288950, 462320, 577900, 722375, 1155800, 1444750, 2311600, 2889500, 3611875, 5779000, 7223750, 11558000, 14447500, 28895000, 57790000]

約数ペア:

[(1, 57790000), (2, 28895000), (4, 14447500), (5, 11558000), (8, 7223750), (10, 5779000), (16, 3611875), (20, 2889500), (25, 2311600), (40, 1444750), (50, 1155800), (80, 722375), (100, 577900), (125, 462320), (200, 288950), (250, 231160), (400, 144475), (500, 115580), (625, 92464), (1000, 57790), (1250, 46232), (2000, 28895), (2500, 23116), (5000, 11558), (5779, 10000)]