102912200

素因数分解:

$2^3\times 5^2\times {\mathrm{514561}}^1$

素因数の和:514577

約数の個数: 24

約数和(自身を含む): 239271330

約数和(自身を除く): 136359130

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 514561, 1029122, 2058244, 2572805, 4116488, 5145610, 10291220, 12864025, 20582440, 25728050, 51456100, 102912200]

約数ペア:

[(1, 102912200), (2, 51456100), (4, 25728050), (5, 20582440), (8, 12864025), (10, 10291220), (20, 5145610), (25, 4116488), (40, 2572805), (50, 2058244), (100, 1029122), (200, 514561)]