10700500

素因数分解:

$2^2\times 5^3\times {\mathrm{21401}}^1$

素因数の和:21420

約数の個数: 24

約数和(自身を含む): 23370984

約数和(自身を除く): 12670484

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 21401, 42802, 85604, 107005, 214010, 428020, 535025, 1070050, 2140100, 2675125, 5350250, 10700500]

約数ペア:

[(1, 10700500), (2, 5350250), (4, 2675125), (5, 2140100), (10, 1070050), (20, 535025), (25, 428020), (50, 214010), (100, 107005), (125, 85604), (250, 42802), (500, 21401)]