216291240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 773547840

約数和(自身を除く): 557256600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 193, 198, 220, 264, 283, 330, 360, 386, 396, 440, 495, 566, 579, 660, 772, 792, 849, 965, 990, 1132, 1158, 1320, 1415, 1544, 1698, 1737, 1930, 1980, 2123, 2264, 2316, 2547, 2830, 2895, 3113, 3396, 3474, 3860, 3960, 4245, 4246, 4632, 5094, 5660, 5790, 6226, 6369, 6792, 6948, 7720, 8490, 8492, 8685, 9339, 10188, 10615, 11320, 11580, 12452, 12735, 12738, 13896, 15565, 16980, 16984, 17370, 18678, 19107, 20376, 21230, 23160, 24904, 25470, 25476, 28017, 31130, 31845, 33960, 34740, 37356, 38214, 42460, 46695, 50940, 50952, 54619, 56034, 62260, 63690, 69480, 74712, 76428, 84920, 93390, 95535, 101880, 109238, 112068, 124520, 127380, 140085, 152856, 163857, 186780, 191070, 218476, 224136, 254760, 273095, 280170, 327714, 373560, 382140, 436952, 491571, 546190, 560340, 600809, 655428, 764280, 819285, 983142, 1092380, 1120680, 1201618, 1310856, 1638570, 1802427, 1966284, 2184760, 2403236, 2457855, 3004045, 3277140, 3604854, 3932568, 4806472, 4915710, 5407281, 6008090, 6554280, 7209708, 9012135, 9831420, 10814562, 12016180, 14419416, 18024270, 19662840, 21629124, 24032360, 27036405, 36048540, 43258248, 54072810, 72097080, 108145620, 216291240]

約数ペア:

[(1, 216291240), (2, 108145620), (3, 72097080), (4, 54072810), (5, 43258248), (6, 36048540), (8, 27036405), (9, 24032360), (10, 21629124), (11, 19662840), (12, 18024270), (15, 14419416), (18, 12016180), (20, 10814562), (22, 9831420), (24, 9012135), (30, 7209708), (33, 6554280), (36, 6008090), (40, 5407281), (44, 4915710), (45, 4806472), (55, 3932568), (60, 3604854), (66, 3277140), (72, 3004045), (88, 2457855), (90, 2403236), (99, 2184760), (110, 1966284), (120, 1802427), (132, 1638570), (165, 1310856), (180, 1201618), (193, 1120680), (198, 1092380), (220, 983142), (264, 819285), (283, 764280), (330, 655428), (360, 600809), (386, 560340), (396, 546190), (440, 491571), (495, 436952), (566, 382140), (579, 373560), (660, 327714), (772, 280170), (792, 273095), (849, 254760), (965, 224136), (990, 218476), (1132, 191070), (1158, 186780), (1320, 163857), (1415, 152856), (1544, 140085), (1698, 127380), (1737, 124520), (1930, 112068), (1980, 109238), (2123, 101880), (2264, 95535), (2316, 93390), (2547, 84920), (2830, 76428), (2895, 74712), (3113, 69480), (3396, 63690), (3474, 62260), (3860, 56034), (3960, 54619), (4245, 50952), (4246, 50940), (4632, 46695), (5094, 42460), (5660, 38214), (5790, 37356), (6226, 34740), (6369, 33960), (6792, 31845), (6948, 31130), (7720, 28017), (8490, 25476), (8492, 25470), (8685, 24904), (9339, 23160), (10188, 21230), (10615, 20376), (11320, 19107), (11580, 18678), (12452, 17370), (12735, 16984), (12738, 16980), (13896, 15565)]