217575072

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 240

約数和(自身を含む): 753030432

約数和(自身を除く): 535455360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 324, 351, 352, 396, 416, 429, 432, 468, 528, 572, 587, 594, 624, 648, 702, 792, 858, 864, 891, 936, 1053, 1056, 1144, 1174, 1188, 1248, 1287, 1296, 1404, 1584, 1716, 1761, 1782, 1872, 2106, 2288, 2348, 2376, 2574, 2592, 2808, 3168, 3432, 3522, 3564, 3744, 3861, 4212, 4576, 4696, 4752, 5148, 5283, 5616, 6457, 6864, 7044, 7128, 7631, 7722, 8424, 9392, 9504, 10296, 10566, 11232, 11583, 12914, 13728, 14088, 14256, 15262, 15444, 15849, 16848, 18784, 19371, 20592, 21132, 22893, 23166, 25828, 28176, 28512, 30524, 30888, 31698, 33696, 38742, 41184, 42264, 45786, 46332, 47547, 51656, 56352, 58113, 61048, 61776, 63396, 68679, 77484, 83941, 84528, 91572, 92664, 95094, 103312, 116226, 122096, 123552, 126792, 137358, 154968, 167882, 169056, 174339, 183144, 185328, 190188, 206037, 206624, 232452, 244192, 251823, 253584, 274716, 309936, 335764, 348678, 366288, 370656, 380376, 412074, 464904, 503646, 507168, 523017, 549432, 618111, 619872, 671528, 697356, 732576, 755469, 760752, 824148, 929808, 1007292, 1046034, 1098864, 1236222, 1343056, 1394712, 1510938, 1521504, 1648296, 1859616, 2014584, 2092068, 2197728, 2266407, 2472444, 2686112, 2789424, 3021876, 3296592, 4029168, 4184136, 4532814, 4944888, 5578848, 6043752, 6593184, 6799221, 8058336, 8368272, 9065628, 9889776, 12087504, 13598442, 16736544, 18131256, 19779552, 24175008, 27196884, 36262512, 54393768, 72525024, 108787536, 217575072]

約数ペア:

[(1, 217575072), (2, 108787536), (3, 72525024), (4, 54393768), (6, 36262512), (8, 27196884), (9, 24175008), (11, 19779552), (12, 18131256), (13, 16736544), (16, 13598442), (18, 12087504), (22, 9889776), (24, 9065628), (26, 8368272), (27, 8058336), (32, 6799221), (33, 6593184), (36, 6043752), (39, 5578848), (44, 4944888), (48, 4532814), (52, 4184136), (54, 4029168), (66, 3296592), (72, 3021876), (78, 2789424), (81, 2686112), (88, 2472444), (96, 2266407), (99, 2197728), (104, 2092068), (108, 2014584), (117, 1859616), (132, 1648296), (143, 1521504), (144, 1510938), (156, 1394712), (162, 1343056), (176, 1236222), (198, 1098864), (208, 1046034), (216, 1007292), (234, 929808), (264, 824148), (286, 760752), (288, 755469), (297, 732576), (312, 697356), (324, 671528), (351, 619872), (352, 618111), (396, 549432), (416, 523017), (429, 507168), (432, 503646), (468, 464904), (528, 412074), (572, 380376), (587, 370656), (594, 366288), (624, 348678), (648, 335764), (702, 309936), (792, 274716), (858, 253584), (864, 251823), (891, 244192), (936, 232452), (1053, 206624), (1056, 206037), (1144, 190188), (1174, 185328), (1188, 183144), (1248, 174339), (1287, 169056), (1296, 167882), (1404, 154968), (1584, 137358), (1716, 126792), (1761, 123552), (1782, 122096), (1872, 116226), (2106, 103312), (2288, 95094), (2348, 92664), (2376, 91572), (2574, 84528), (2592, 83941), (2808, 77484), (3168, 68679), (3432, 63396), (3522, 61776), (3564, 61048), (3744, 58113), (3861, 56352), (4212, 51656), (4576, 47547), (4696, 46332), (4752, 45786), (5148, 42264), (5283, 41184), (5616, 38742), (6457, 33696), (6864, 31698), (7044, 30888), (7128, 30524), (7631, 28512), (7722, 28176), (8424, 25828), (9392, 23166), (9504, 22893), (10296, 21132), (10566, 20592), (11232, 19371), (11583, 18784), (12914, 16848), (13728, 15849), (14088, 15444), (14256, 15262)]