70464800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{12583}}^1$

素因数の和:12610

約数の個数: 72

約数和(自身を含む): 196612416

約数和(自身を除く): 126147616

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, 12583, 25166, 50332, 62915, 88081, 100664, 125830, 176162, 201328, 251660, 314575, 352324, 402656, 440405, 503320, 629150, 704648, 880810, 1006640, 1258300, 1409296, 1761620, 2013280, 2202025, 2516600, 2818592, 3523240, 4404050, 5033200, 7046480, 8808100, 10066400, 14092960, 17616200, 35232400, 70464800]

約数ペア:

[(1, 70464800), (2, 35232400), (4, 17616200), (5, 14092960), (7, 10066400), (8, 8808100), (10, 7046480), (14, 5033200), (16, 4404050), (20, 3523240), (25, 2818592), (28, 2516600), (32, 2202025), (35, 2013280), (40, 1761620), (50, 1409296), (56, 1258300), (70, 1006640), (80, 880810), (100, 704648), (112, 629150), (140, 503320), (160, 440405), (175, 402656), (200, 352324), (224, 314575), (280, 251660), (350, 201328), (400, 176162), (560, 125830), (700, 100664), (800, 88081), (1120, 62915), (1400, 50332), (2800, 25166), (5600, 12583)]