81682300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{116689}}^1$

素因数の和:116710

約数の個数: 36

約数和(自身を含む): 202573840

約数和(自身を除く): 120891540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 116689, 233378, 466756, 583445, 816823, 1166890, 1633646, 2333780, 2917225, 3267292, 4084115, 5834450, 8168230, 11668900, 16336460, 20420575, 40841150, 81682300]

約数ペア:

[(1, 81682300), (2, 40841150), (4, 20420575), (5, 16336460), (7, 11668900), (10, 8168230), (14, 5834450), (20, 4084115), (25, 3267292), (28, 2917225), (35, 2333780), (50, 1633646), (70, 1166890), (100, 816823), (140, 583445), (175, 466756), (350, 233378), (700, 116689)]