9638800

素因数分解:

$2^4\times 5^2\times {\mathrm{24097}}^1$

素因数の和:24115

約数の個数: 30

約数和(自身を含む): 23158178

約数和(自身を除く): 13519378

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 24097, 48194, 96388, 120485, 192776, 240970, 385552, 481940, 602425, 963880, 1204850, 1927760, 2409700, 4819400, 9638800]

約数ペア:

[(1, 9638800), (2, 4819400), (4, 2409700), (5, 1927760), (8, 1204850), (10, 963880), (16, 602425), (20, 481940), (25, 385552), (40, 240970), (50, 192776), (80, 120485), (100, 96388), (200, 48194), (400, 24097)]