254196600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2142

約数の個数: 192

約数和(自身を含む): 932083200

約数和(自身を除く): 677886600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1160, 1218, 1400, 1450, 1624, 1740, 2030, 2087, 2100, 2175, 2436, 2900, 3045, 3480, 4060, 4174, 4200, 4350, 4872, 5075, 5800, 6090, 6261, 8120, 8348, 8700, 10150, 10435, 12180, 12522, 14609, 15225, 16696, 17400, 20300, 20870, 24360, 25044, 29218, 30450, 31305, 40600, 41740, 43827, 50088, 52175, 58436, 60523, 60900, 62610, 73045, 83480, 87654, 104350, 116872, 121046, 121800, 125220, 146090, 156525, 175308, 181569, 208700, 219135, 242092, 250440, 292180, 302615, 313050, 350616, 363138, 365225, 417400, 423661, 438270, 484184, 584360, 605230, 626100, 726276, 730450, 847322, 876540, 907845, 1095675, 1210460, 1252200, 1270983, 1452552, 1460900, 1513075, 1694644, 1753080, 1815690, 2118305, 2191350, 2420920, 2541966, 2921800, 3026150, 3389288, 3631380, 4236610, 4382700, 4539225, 5083932, 6052300, 6354915, 7262760, 8473220, 8765400, 9078450, 10167864, 10591525, 12104600, 12709830, 16946440, 18156900, 21183050, 25419660, 31774575, 36313800, 42366100, 50839320, 63549150, 84732200, 127098300, 254196600]

約数ペア:

[(1, 254196600), (2, 127098300), (3, 84732200), (4, 63549150), (5, 50839320), (6, 42366100), (7, 36313800), (8, 31774575), (10, 25419660), (12, 21183050), (14, 18156900), (15, 16946440), (20, 12709830), (21, 12104600), (24, 10591525), (25, 10167864), (28, 9078450), (29, 8765400), (30, 8473220), (35, 7262760), (40, 6354915), (42, 6052300), (50, 5083932), (56, 4539225), (58, 4382700), (60, 4236610), (70, 3631380), (75, 3389288), (84, 3026150), (87, 2921800), (100, 2541966), (105, 2420920), (116, 2191350), (120, 2118305), (140, 1815690), (145, 1753080), (150, 1694644), (168, 1513075), (174, 1460900), (175, 1452552), (200, 1270983), (203, 1252200), (210, 1210460), (232, 1095675), (280, 907845), (290, 876540), (300, 847322), (348, 730450), (350, 726276), (406, 626100), (420, 605230), (435, 584360), (525, 484184), (580, 438270), (600, 423661), (609, 417400), (696, 365225), (700, 363138), (725, 350616), (812, 313050), (840, 302615), (870, 292180), (1015, 250440), (1050, 242092), (1160, 219135), (1218, 208700), (1400, 181569), (1450, 175308), (1624, 156525), (1740, 146090), (2030, 125220), (2087, 121800), (2100, 121046), (2175, 116872), (2436, 104350), (2900, 87654), (3045, 83480), (3480, 73045), (4060, 62610), (4174, 60900), (4200, 60523), (4350, 58436), (4872, 52175), (5075, 50088), (5800, 43827), (6090, 41740), (6261, 40600), (8120, 31305), (8348, 30450), (8700, 29218), (10150, 25044), (10435, 24360), (12180, 20870), (12522, 20300), (14609, 17400), (15225, 16696)]