105401300

素因数分解:

$2^2\times 5^2\times {\mathrm{1054013}}^1$

素因数の和:1054027

約数の個数: 18

約数和(自身を含む): 228721038

約数和(自身を除く): 123319738

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1054013, 2108026, 4216052, 5270065, 10540130, 21080260, 26350325, 52700650, 105401300]

約数ペア:

[(1, 105401300), (2, 52700650), (4, 26350325), (5, 21080260), (10, 10540130), (20, 5270065), (25, 4216052), (50, 2108026), (100, 1054013)]