9114400

素因数分解:

$2^5\times 5^2\times {\mathrm{11393}}^1$

素因数の和:11413

約数の個数: 36

約数和(自身を含む): 22252482

約数和(自身を除く): 13138082

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 11393, 22786, 45572, 56965, 91144, 113930, 182288, 227860, 284825, 364576, 455720, 569650, 911440, 1139300, 1822880, 2278600, 4557200, 9114400]

約数ペア:

[(1, 9114400), (2, 4557200), (4, 2278600), (5, 1822880), (8, 1139300), (10, 911440), (16, 569650), (20, 455720), (25, 364576), (32, 284825), (40, 227860), (50, 182288), (80, 113930), (100, 91144), (160, 56965), (200, 45572), (400, 22786), (800, 11393)]