197272700

素因数分解:

$2^2\times 5^2\times {\mathrm{1051}}^1\times {\mathrm{1877}}^1$

素因数の和:2942

約数の個数: 36

約数和(自身を含む): 428717352

約数和(自身を除く): 231444652

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1051, 1877, 2102, 3754, 4204, 5255, 7508, 9385, 10510, 18770, 21020, 26275, 37540, 46925, 52550, 93850, 105100, 187700, 1972727, 3945454, 7890908, 9863635, 19727270, 39454540, 49318175, 98636350, 197272700]

約数ペア:

[(1, 197272700), (2, 98636350), (4, 49318175), (5, 39454540), (10, 19727270), (20, 9863635), (25, 7890908), (50, 3945454), (100, 1972727), (1051, 187700), (1877, 105100), (2102, 93850), (3754, 52550), (4204, 46925), (5255, 37540), (7508, 26275), (9385, 21020), (10510, 18770)]