190035520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 484284528

約数和(自身を除く): 294249008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 181, 193, 272, 320, 340, 362, 386, 544, 680, 724, 772, 905, 965, 1088, 1360, 1448, 1544, 1810, 1930, 2720, 2896, 3077, 3088, 3281, 3620, 3860, 5440, 5792, 6154, 6176, 6562, 7240, 7720, 11584, 12308, 12352, 13124, 14480, 15385, 15440, 16405, 24616, 26248, 28960, 30770, 30880, 32810, 34933, 49232, 52496, 57920, 61540, 61760, 65620, 69866, 98464, 104992, 123080, 131240, 139732, 174665, 196928, 209984, 246160, 262480, 279464, 349330, 492320, 524960, 558928, 593861, 698660, 984640, 1049920, 1117856, 1187722, 1397320, 2235712, 2375444, 2794640, 2969305, 4750888, 5589280, 5938610, 9501776, 11178560, 11877220, 19003552, 23754440, 38007104, 47508880, 95017760, 190035520]

約数ペア:

[(1, 190035520), (2, 95017760), (4, 47508880), (5, 38007104), (8, 23754440), (10, 19003552), (16, 11877220), (17, 11178560), (20, 9501776), (32, 5938610), (34, 5589280), (40, 4750888), (64, 2969305), (68, 2794640), (80, 2375444), (85, 2235712), (136, 1397320), (160, 1187722), (170, 1117856), (181, 1049920), (193, 984640), (272, 698660), (320, 593861), (340, 558928), (362, 524960), (386, 492320), (544, 349330), (680, 279464), (724, 262480), (772, 246160), (905, 209984), (965, 196928), (1088, 174665), (1360, 139732), (1448, 131240), (1544, 123080), (1810, 104992), (1930, 98464), (2720, 69866), (2896, 65620), (3077, 61760), (3088, 61540), (3281, 57920), (3620, 52496), (3860, 49232), (5440, 34933), (5792, 32810), (6154, 30880), (6176, 30770), (6562, 28960), (7240, 26248), (7720, 24616), (11584, 16405), (12308, 15440), (12352, 15385), (13124, 14480)]