86814700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{124021}}^1$

素因数の和:124042

約数の個数: 36

約数和(自身を含む): 215302192

約数和(自身を除く): 128487492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 124021, 248042, 496084, 620105, 868147, 1240210, 1736294, 2480420, 3100525, 3472588, 4340735, 6201050, 8681470, 12402100, 17362940, 21703675, 43407350, 86814700]

約数ペア:

[(1, 86814700), (2, 43407350), (4, 21703675), (5, 17362940), (7, 12402100), (10, 8681470), (14, 6201050), (20, 4340735), (25, 3472588), (28, 3100525), (35, 2480420), (50, 1736294), (70, 1240210), (100, 868147), (140, 620105), (175, 496084), (350, 248042), (700, 124021)]