145071050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{100049}}^1$

素因数の和:100090

約数の個数: 24

約数和(自身を含む): 279139500

約数和(自身を除く): 134068450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 100049, 200098, 500245, 1000490, 2501225, 2901421, 5002450, 5802842, 14507105, 29014210, 72535525, 145071050]

約数ペア:

[(1, 145071050), (2, 72535525), (5, 29014210), (10, 14507105), (25, 5802842), (29, 5002450), (50, 2901421), (58, 2501225), (145, 1000490), (290, 500245), (725, 200098), (1450, 100049)]