6501200

素因数分解:

$2^4\times 5^2\times {\mathrm{16253}}^1$

素因数の和:16271

約数の個数: 30

約数和(自身を含む): 15620094

約数和(自身を除く): 9118894

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 16253, 32506, 65012, 81265, 130024, 162530, 260048, 325060, 406325, 650120, 812650, 1300240, 1625300, 3250600, 6501200]

約数ペア:

[(1, 6501200), (2, 3250600), (4, 1625300), (5, 1300240), (8, 812650), (10, 650120), (16, 406325), (20, 325060), (25, 260048), (40, 162530), (50, 130024), (80, 81265), (100, 65012), (200, 32506), (400, 16253)]