75727400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{54091}}^1$

素因数の和:54114

約数の個数: 48

約数和(自身を含む): 201222240

約数和(自身を除く): 125494840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 54091, 108182, 216364, 270455, 378637, 432728, 540910, 757274, 1081820, 1352275, 1514548, 1893185, 2163640, 2704550, 3029096, 3786370, 5409100, 7572740, 9465925, 10818200, 15145480, 18931850, 37863700, 75727400]

約数ペア:

[(1, 75727400), (2, 37863700), (4, 18931850), (5, 15145480), (7, 10818200), (8, 9465925), (10, 7572740), (14, 5409100), (20, 3786370), (25, 3029096), (28, 2704550), (35, 2163640), (40, 1893185), (50, 1514548), (56, 1352275), (70, 1081820), (100, 757274), (140, 540910), (175, 432728), (200, 378637), (280, 270455), (350, 216364), (700, 108182), (1400, 54091)]