52978100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{75683}}^1$

素因数の和:75704

約数の個数: 36

約数和(自身を含む): 131387424

約数和(自身を除く): 78409324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 75683, 151366, 302732, 378415, 529781, 756830, 1059562, 1513660, 1892075, 2119124, 2648905, 3784150, 5297810, 7568300, 10595620, 13244525, 26489050, 52978100]

約数ペア:

[(1, 52978100), (2, 26489050), (4, 13244525), (5, 10595620), (7, 7568300), (10, 5297810), (14, 3784150), (20, 2648905), (25, 2119124), (28, 1892075), (35, 1513660), (50, 1059562), (70, 756830), (100, 529781), (140, 378415), (175, 302732), (350, 151366), (700, 75683)]