200801300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{286859}}^1$

素因数の和:286880

約数の個数: 36

約数和(自身を含む): 497988960

約数和(自身を除く): 297187660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 286859, 573718, 1147436, 1434295, 2008013, 2868590, 4016026, 5737180, 7171475, 8032052, 10040065, 14342950, 20080130, 28685900, 40160260, 50200325, 100400650, 200801300]

約数ペア:

[(1, 200801300), (2, 100400650), (4, 50200325), (5, 40160260), (7, 28685900), (10, 20080130), (14, 14342950), (20, 10040065), (25, 8032052), (28, 7171475), (35, 5737180), (50, 4016026), (70, 2868590), (100, 2008013), (140, 1434295), (175, 1147436), (350, 573718), (700, 286859)]