9057200

素因数分解:

$2^4\times 5^2\times {\mathrm{22643}}^1$

素因数の和:22661

約数の個数: 30

約数和(自身を含む): 21760884

約数和(自身を除く): 12703684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 22643, 45286, 90572, 113215, 181144, 226430, 362288, 452860, 566075, 905720, 1132150, 1811440, 2264300, 4528600, 9057200]

約数ペア:

[(1, 9057200), (2, 4528600), (4, 2264300), (5, 1811440), (8, 1132150), (10, 905720), (16, 566075), (20, 452860), (25, 362288), (40, 226430), (50, 181144), (80, 113215), (100, 90572), (200, 45286), (400, 22643)]