90091008

素因数分解:

$2^9\times 3^3\times 7^3\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 320

約数和(自身を含む): 327360000

約数和(自身を除く): 237268992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 64, 72, 76, 84, 96, 98, 108, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 189, 192, 196, 216, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 343, 378, 384, 392, 399, 432, 441, 448, 456, 504, 512, 513, 532, 576, 588, 608, 672, 684, 686, 756, 768, 784, 798, 864, 882, 896, 912, 931, 1008, 1026, 1029, 1064, 1152, 1176, 1197, 1216, 1323, 1344, 1368, 1372, 1512, 1536, 1568, 1596, 1728, 1764, 1792, 1824, 1862, 2016, 2052, 2058, 2128, 2304, 2352, 2394, 2432, 2646, 2688, 2736, 2744, 2793, 3024, 3087, 3136, 3192, 3456, 3528, 3584, 3591, 3648, 3724, 4032, 4104, 4116, 4256, 4608, 4704, 4788, 4864, 5292, 5376, 5472, 5488, 5586, 6048, 6174, 6272, 6384, 6517, 6912, 7056, 7182, 7296, 7448, 8064, 8208, 8232, 8379, 8512, 9261, 9408, 9576, 9728, 10584, 10752, 10944, 10976, 11172, 12096, 12348, 12544, 12768, 13034, 13824, 14112, 14364, 14592, 14896, 16128, 16416, 16464, 16758, 17024, 18522, 18816, 19152, 19551, 21168, 21888, 21952, 22344, 24192, 24696, 25088, 25137, 25536, 26068, 28224, 28728, 29184, 29792, 32256, 32832, 32928, 33516, 34048, 37044, 37632, 38304, 39102, 42336, 43776, 43904, 44688, 48384, 49392, 50274, 51072, 52136, 56448, 57456, 58653, 59584, 65664, 65856, 67032, 68096, 74088, 75264, 76608, 78204, 84672, 87552, 87808, 89376, 96768, 98784, 100548, 102144, 104272, 112896, 114912, 117306, 119168, 131328, 131712, 134064, 148176, 153216, 156408, 169344, 175616, 175959, 178752, 197568, 201096, 204288, 208544, 225792, 229824, 234612, 238336, 262656, 263424, 268128, 296352, 306432, 312816, 338688, 351918, 357504, 395136, 402192, 417088, 459648, 469224, 476672, 526848, 536256, 592704, 612864, 625632, 677376, 703836, 715008, 790272, 804384, 834176, 919296, 938448, 1072512, 1185408, 1251264, 1407672, 1430016, 1580544, 1608768, 1668352, 1838592, 1876896, 2145024, 2370816, 2502528, 2815344, 3217536, 3336704, 3753792, 4290048, 4741632, 5005056, 5630688, 6435072, 7507584, 10010112, 11261376, 12870144, 15015168, 22522752, 30030336, 45045504, 90091008]

約数ペア:

[(1, 90091008), (2, 45045504), (3, 30030336), (4, 22522752), (6, 15015168), (7, 12870144), (8, 11261376), (9, 10010112), (12, 7507584), (14, 6435072), (16, 5630688), (18, 5005056), (19, 4741632), (21, 4290048), (24, 3753792), (27, 3336704), (28, 3217536), (32, 2815344), (36, 2502528), (38, 2370816), (42, 2145024), (48, 1876896), (49, 1838592), (54, 1668352), (56, 1608768), (57, 1580544), (63, 1430016), (64, 1407672), (72, 1251264), (76, 1185408), (84, 1072512), (96, 938448), (98, 919296), (108, 834176), (112, 804384), (114, 790272), (126, 715008), (128, 703836), (133, 677376), (144, 625632), (147, 612864), (152, 592704), (168, 536256), (171, 526848), (189, 476672), (192, 469224), (196, 459648), (216, 417088), (224, 402192), (228, 395136), (252, 357504), (256, 351918), (266, 338688), (288, 312816), (294, 306432), (304, 296352), (336, 268128), (342, 263424), (343, 262656), (378, 238336), (384, 234612), (392, 229824), (399, 225792), (432, 208544), (441, 204288), (448, 201096), (456, 197568), (504, 178752), (512, 175959), (513, 175616), (532, 169344), (576, 156408), (588, 153216), (608, 148176), (672, 134064), (684, 131712), (686, 131328), (756, 119168), (768, 117306), (784, 114912), (798, 112896), (864, 104272), (882, 102144), (896, 100548), (912, 98784), (931, 96768), (1008, 89376), (1026, 87808), (1029, 87552), (1064, 84672), (1152, 78204), (1176, 76608), (1197, 75264), (1216, 74088), (1323, 68096), (1344, 67032), (1368, 65856), (1372, 65664), (1512, 59584), (1536, 58653), (1568, 57456), (1596, 56448), (1728, 52136), (1764, 51072), (1792, 50274), (1824, 49392), (1862, 48384), (2016, 44688), (2052, 43904), (2058, 43776), (2128, 42336), (2304, 39102), (2352, 38304), (2394, 37632), (2432, 37044), (2646, 34048), (2688, 33516), (2736, 32928), (2744, 32832), (2793, 32256), (3024, 29792), (3087, 29184), (3136, 28728), (3192, 28224), (3456, 26068), (3528, 25536), (3584, 25137), (3591, 25088), (3648, 24696), (3724, 24192), (4032, 22344), (4104, 21952), (4116, 21888), (4256, 21168), (4608, 19551), (4704, 19152), (4788, 18816), (4864, 18522), (5292, 17024), (5376, 16758), (5472, 16464), (5488, 16416), (5586, 16128), (6048, 14896), (6174, 14592), (6272, 14364), (6384, 14112), (6517, 13824), (6912, 13034), (7056, 12768), (7182, 12544), (7296, 12348), (7448, 12096), (8064, 11172), (8208, 10976), (8232, 10944), (8379, 10752), (8512, 10584), (9261, 9728), (9408, 9576)]