10050100

素因数分解:

$2^2\times 5^2\times {\mathrm{100501}}^1$

素因数の和:100515

約数の個数: 18

約数和(自身を含む): 21808934

約数和(自身を除く): 11758834

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 100501, 201002, 402004, 502505, 1005010, 2010020, 2512525, 5025050, 10050100]

約数ペア:

[(1, 10050100), (2, 5025050), (4, 2512525), (5, 2010020), (10, 1005010), (20, 502505), (25, 402004), (50, 201002), (100, 100501)]