100930100

素因数分解:

$2^2\times 5^2\times {\mathrm{1009301}}^1$

素因数の和:1009315

約数の個数: 18

約数和(自身を含む): 219018534

約数和(自身を除く): 118088434

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1009301, 2018602, 4037204, 5046505, 10093010, 20186020, 25232525, 50465050, 100930100]

約数ペア:

[(1, 100930100), (2, 50465050), (4, 25232525), (5, 20186020), (10, 10093010), (20, 5046505), (25, 4037204), (50, 2018602), (100, 1009301)]