277337520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 200

約数和(自身を含む): 973699584

約数和(自身を除く): 696362064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 240, 254, 270, 324, 337, 360, 381, 405, 432, 508, 540, 635, 648, 674, 720, 762, 810, 1011, 1016, 1080, 1143, 1270, 1296, 1348, 1524, 1620, 1685, 1905, 2022, 2032, 2160, 2286, 2540, 2696, 3033, 3048, 3240, 3370, 3429, 3810, 4044, 4572, 5055, 5080, 5392, 5715, 6066, 6096, 6480, 6740, 6858, 7620, 8088, 9099, 9144, 10110, 10160, 10287, 11430, 12132, 13480, 13716, 15165, 15240, 16176, 17145, 18198, 18288, 20220, 20574, 22860, 24264, 26960, 27297, 27432, 30330, 30480, 34290, 36396, 40440, 41148, 42799, 45495, 45720, 48528, 51435, 54594, 54864, 60660, 68580, 72792, 80880, 82296, 85598, 90990, 91440, 102870, 109188, 121320, 128397, 136485, 137160, 145584, 164592, 171196, 181980, 205740, 213995, 218376, 242640, 256794, 272970, 274320, 342392, 363960, 385191, 411480, 427990, 436752, 513588, 545940, 641985, 684784, 727920, 770382, 822960, 855980, 1027176, 1091880, 1155573, 1283970, 1540764, 1711960, 1925955, 2054352, 2183760, 2311146, 2567940, 3081528, 3423920, 3466719, 3851910, 4622292, 5135880, 5777865, 6163056, 6933438, 7703820, 9244584, 10271760, 11555730, 13866876, 15407640, 17333595, 18489168, 23111460, 27733752, 30815280, 34667190, 46222920, 55467504, 69334380, 92445840, 138668760, 277337520]

約数ペア:

[(1, 277337520), (2, 138668760), (3, 92445840), (4, 69334380), (5, 55467504), (6, 46222920), (8, 34667190), (9, 30815280), (10, 27733752), (12, 23111460), (15, 18489168), (16, 17333595), (18, 15407640), (20, 13866876), (24, 11555730), (27, 10271760), (30, 9244584), (36, 7703820), (40, 6933438), (45, 6163056), (48, 5777865), (54, 5135880), (60, 4622292), (72, 3851910), (80, 3466719), (81, 3423920), (90, 3081528), (108, 2567940), (120, 2311146), (127, 2183760), (135, 2054352), (144, 1925955), (162, 1711960), (180, 1540764), (216, 1283970), (240, 1155573), (254, 1091880), (270, 1027176), (324, 855980), (337, 822960), (360, 770382), (381, 727920), (405, 684784), (432, 641985), (508, 545940), (540, 513588), (635, 436752), (648, 427990), (674, 411480), (720, 385191), (762, 363960), (810, 342392), (1011, 274320), (1016, 272970), (1080, 256794), (1143, 242640), (1270, 218376), (1296, 213995), (1348, 205740), (1524, 181980), (1620, 171196), (1685, 164592), (1905, 145584), (2022, 137160), (2032, 136485), (2160, 128397), (2286, 121320), (2540, 109188), (2696, 102870), (3033, 91440), (3048, 90990), (3240, 85598), (3370, 82296), (3429, 80880), (3810, 72792), (4044, 68580), (4572, 60660), (5055, 54864), (5080, 54594), (5392, 51435), (5715, 48528), (6066, 45720), (6096, 45495), (6480, 42799), (6740, 41148), (6858, 40440), (7620, 36396), (8088, 34290), (9099, 30480), (9144, 30330), (10110, 27432), (10160, 27297), (10287, 26960), (11430, 24264), (12132, 22860), (13480, 20574), (13716, 20220), (15165, 18288), (15240, 18198), (16176, 17145)]