123099050

素因数分解:

$2^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{6329}}^1$

素因数の和:6730

約数の個数: 24

約数和(自身を含む): 229589100

約数和(自身を除く): 106490050

約数列:

[1, 2, 5, 10, 25, 50, 389, 778, 1945, 3890, 6329, 9725, 12658, 19450, 31645, 63290, 158225, 316450, 2461981, 4923962, 12309905, 24619810, 61549525, 123099050]

約数ペア:

[(1, 123099050), (2, 61549525), (5, 24619810), (10, 12309905), (25, 4923962), (50, 2461981), (389, 316450), (778, 158225), (1945, 63290), (3890, 31645), (6329, 19450), (9725, 12658)]