2195300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:800

約数の個数: 36

約数和(自身を含む): 4934580

約数和(自身を除く): 2739280

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 757, 1450, 1514, 2900, 3028, 3785, 7570, 15140, 18925, 21953, 37850, 43906, 75700, 87812, 109765, 219530, 439060, 548825, 1097650, 2195300]

約数ペア:

[(1, 2195300), (2, 1097650), (4, 548825), (5, 439060), (10, 219530), (20, 109765), (25, 87812), (29, 75700), (50, 43906), (58, 37850), (100, 21953), (116, 18925), (145, 15140), (290, 7570), (580, 3785), (725, 3028), (757, 2900), (1450, 1514)]