136956850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{3257}}^1$

素因数の和:3327

約数の個数: 36

約数和(自身を含む): 263907774

約数和(自身を除く): 126950924

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 841, 1450, 1682, 3257, 4205, 6514, 8410, 16285, 21025, 32570, 42050, 81425, 94453, 162850, 188906, 472265, 944530, 2361325, 2739137, 4722650, 5478274, 13695685, 27391370, 68478425, 136956850]

約数ペア:

[(1, 136956850), (2, 68478425), (5, 27391370), (10, 13695685), (25, 5478274), (29, 4722650), (50, 2739137), (58, 2361325), (145, 944530), (290, 472265), (725, 188906), (841, 162850), (1450, 94453), (1682, 81425), (3257, 42050), (4205, 32570), (6514, 21025), (8410, 16285)]