16029700

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1192

約数の個数: 36

約数和(自身を含む): 35040292

約数和(自身を除く): 19010592

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 628, 785, 1021, 1570, 2042, 3140, 3925, 4084, 5105, 7850, 10210, 15700, 20420, 25525, 51050, 102100, 160297, 320594, 641188, 801485, 1602970, 3205940, 4007425, 8014850, 16029700]

約数ペア:

[(1, 16029700), (2, 8014850), (4, 4007425), (5, 3205940), (10, 1602970), (20, 801485), (25, 641188), (50, 320594), (100, 160297), (157, 102100), (314, 51050), (628, 25525), (785, 20420), (1021, 15700), (1570, 10210), (2042, 7850), (3140, 5105), (3925, 4084)]