99308860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{709349}}^1$

素因数の和:709365

約数の個数: 24

約数和(自身を含む): 238341600

約数和(自身を除く): 139032740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 709349, 1418698, 2837396, 3546745, 4965443, 7093490, 9930886, 14186980, 19861772, 24827215, 49654430, 99308860]

約数ペア:

[(1, 99308860), (2, 49654430), (4, 24827215), (5, 19861772), (7, 14186980), (10, 9930886), (14, 7093490), (20, 4965443), (28, 3546745), (35, 2837396), (70, 1418698), (140, 709349)]