100235000

素因数分解:

$2^3\times 5^4\times {\mathrm{20047}}^1$

素因数の和:20073

約数の個数: 40

約数和(自身を含む): 234862320

約数和(自身を除く): 134627320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 20047, 40094, 80188, 100235, 160376, 200470, 400940, 501175, 801880, 1002350, 2004700, 2505875, 4009400, 5011750, 10023500, 12529375, 20047000, 25058750, 50117500, 100235000]

約数ペア:

[(1, 100235000), (2, 50117500), (4, 25058750), (5, 20047000), (8, 12529375), (10, 10023500), (20, 5011750), (25, 4009400), (40, 2505875), (50, 2004700), (100, 1002350), (125, 801880), (200, 501175), (250, 400940), (500, 200470), (625, 160376), (1000, 100235), (1250, 80188), (2500, 40094), (5000, 20047)]