69624800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{12433}}^1$

素因数の和:12460

約数の個数: 72

約数和(自身を含む): 194268816

約数和(自身を除く): 124644016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 12433, 24866, 49732, 62165, 87031, 99464, 124330, 174062, 198928, 248660, 310825, 348124, 397856, 435155, 497320, 621650, 696248, 870310, 994640, 1243300, 1392496, 1740620, 1989280, 2175775, 2486600, 2784992, 3481240, 4351550, 4973200, 6962480, 8703100, 9946400, 13924960, 17406200, 34812400, 69624800]

約数ペア:

[(1, 69624800), (2, 34812400), (4, 17406200), (5, 13924960), (7, 9946400), (8, 8703100), (10, 6962480), (14, 4973200), (16, 4351550), (20, 3481240), (25, 2784992), (28, 2486600), (32, 2175775), (35, 1989280), (40, 1740620), (50, 1392496), (56, 1243300), (70, 994640), (80, 870310), (100, 696248), (112, 621650), (140, 497320), (160, 435155), (175, 397856), (200, 348124), (224, 310825), (280, 248660), (350, 198928), (400, 174062), (560, 124330), (700, 99464), (800, 87031), (1120, 62165), (1400, 49732), (2800, 24866), (5600, 12433)]