64485400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{46061}}^1$

素因数の和:46084

約数の個数: 48

約数和(自身を含む): 171350640

約数和(自身を除く): 106865240

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, 46061, 92122, 184244, 230305, 322427, 368488, 460610, 644854, 921220, 1151525, 1289708, 1612135, 1842440, 2303050, 2579416, 3224270, 4606100, 6448540, 8060675, 9212200, 12897080, 16121350, 32242700, 64485400]

約数ペア:

[(1, 64485400), (2, 32242700), (4, 16121350), (5, 12897080), (7, 9212200), (8, 8060675), (10, 6448540), (14, 4606100), (20, 3224270), (25, 2579416), (28, 2303050), (35, 1842440), (40, 1612135), (50, 1289708), (56, 1151525), (70, 921220), (100, 644854), (140, 460610), (175, 368488), (200, 322427), (280, 230305), (350, 184244), (700, 92122), (1400, 46061)]