9965300

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 21769440

約数和(自身を除く): 11804140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 439, 454, 878, 908, 1135, 1756, 2195, 2270, 4390, 4540, 5675, 8780, 10975, 11350, 21950, 22700, 43900, 99653, 199306, 398612, 498265, 996530, 1993060, 2491325, 4982650, 9965300]

約数ペア:

[(1, 9965300), (2, 4982650), (4, 2491325), (5, 1993060), (10, 996530), (20, 498265), (25, 398612), (50, 199306), (100, 99653), (227, 43900), (439, 22700), (454, 21950), (878, 11350), (908, 10975), (1135, 8780), (1756, 5675), (2195, 4540), (2270, 4390)]