9700100

素因数分解:

$2^2\times 5^2\times {\mathrm{97001}}^1$

素因数の和:97015

約数の個数: 18

約数和(自身を含む): 21049434

約数和(自身を除く): 11349334

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 97001, 194002, 388004, 485005, 970010, 1940020, 2425025, 4850050, 9700100]

約数ペア:

[(1, 9700100), (2, 4850050), (4, 2425025), (5, 1940020), (10, 970010), (20, 485005), (25, 388004), (50, 194002), (100, 97001)]