154290906

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 478033920

約数和(自身を除く): 323743014

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 31, 33, 38, 42, 49, 54, 57, 62, 63, 66, 77, 81, 93, 98, 99, 114, 126, 133, 147, 154, 162, 171, 186, 189, 198, 209, 217, 231, 243, 266, 279, 294, 297, 341, 342, 378, 399, 418, 434, 441, 462, 486, 513, 539, 558, 567, 589, 594, 627, 651, 682, 693, 798, 837, 882, 891, 931, 1023, 1026, 1078, 1134, 1178, 1197, 1254, 1302, 1323, 1386, 1463, 1519, 1539, 1617, 1674, 1701, 1767, 1782, 1862, 1881, 1953, 2046, 2079, 2387, 2394, 2511, 2646, 2673, 2793, 2926, 3038, 3069, 3078, 3234, 3402, 3534, 3591, 3762, 3906, 3969, 4123, 4158, 4389, 4557, 4617, 4774, 4851, 5022, 5301, 5346, 5586, 5643, 5859, 6138, 6237, 6479, 7161, 7182, 7533, 7938, 8246, 8379, 8778, 9114, 9207, 9234, 9702, 10241, 10602, 10773, 11286, 11718, 11907, 12369, 12474, 12958, 13167, 13671, 14322, 14553, 15066, 15903, 16709, 16758, 16929, 17577, 18414, 18711, 19437, 20482, 21483, 21546, 23814, 24738, 25137, 26334, 27342, 27621, 28861, 29106, 30723, 31806, 32319, 33418, 33858, 35154, 37107, 37422, 38874, 39501, 41013, 42966, 43659, 45353, 47709, 50127, 50274, 50787, 52731, 55242, 57722, 58311, 61446, 64449, 64638, 74214, 75411, 79002, 82026, 82863, 86583, 87318, 90706, 92169, 95418, 100254, 101574, 105462, 111321, 116622, 118503, 123039, 128898, 130977, 136059, 143127, 150381, 150822, 165726, 173166, 174933, 184338, 193347, 222642, 226233, 237006, 246078, 259749, 261954, 272118, 276507, 286254, 300762, 317471, 333963, 349866, 355509, 369117, 386694, 408177, 451143, 452466, 519498, 524799, 553014, 580041, 634942, 667926, 711018, 738234, 779247, 816354, 829521, 902286, 952413, 1001889, 1049598, 1160082, 1224531, 1353429, 1558494, 1574397, 1659042, 1904826, 2003778, 2337741, 2449062, 2488563, 2706858, 2857239, 3148794, 3673593, 4060287, 4675482, 4977126, 5714478, 7013223, 7347186, 8120574, 8571717, 11020779, 14026446, 17143434, 22041558, 25715151, 51430302, 77145453, 154290906]

約数ペア:

[(1, 154290906), (2, 77145453), (3, 51430302), (6, 25715151), (7, 22041558), (9, 17143434), (11, 14026446), (14, 11020779), (18, 8571717), (19, 8120574), (21, 7347186), (22, 7013223), (27, 5714478), (31, 4977126), (33, 4675482), (38, 4060287), (42, 3673593), (49, 3148794), (54, 2857239), (57, 2706858), (62, 2488563), (63, 2449062), (66, 2337741), (77, 2003778), (81, 1904826), (93, 1659042), (98, 1574397), (99, 1558494), (114, 1353429), (126, 1224531), (133, 1160082), (147, 1049598), (154, 1001889), (162, 952413), (171, 902286), (186, 829521), (189, 816354), (198, 779247), (209, 738234), (217, 711018), (231, 667926), (243, 634942), (266, 580041), (279, 553014), (294, 524799), (297, 519498), (341, 452466), (342, 451143), (378, 408177), (399, 386694), (418, 369117), (434, 355509), (441, 349866), (462, 333963), (486, 317471), (513, 300762), (539, 286254), (558, 276507), (567, 272118), (589, 261954), (594, 259749), (627, 246078), (651, 237006), (682, 226233), (693, 222642), (798, 193347), (837, 184338), (882, 174933), (891, 173166), (931, 165726), (1023, 150822), (1026, 150381), (1078, 143127), (1134, 136059), (1178, 130977), (1197, 128898), (1254, 123039), (1302, 118503), (1323, 116622), (1386, 111321), (1463, 105462), (1519, 101574), (1539, 100254), (1617, 95418), (1674, 92169), (1701, 90706), (1767, 87318), (1782, 86583), (1862, 82863), (1881, 82026), (1953, 79002), (2046, 75411), (2079, 74214), (2387, 64638), (2394, 64449), (2511, 61446), (2646, 58311), (2673, 57722), (2793, 55242), (2926, 52731), (3038, 50787), (3069, 50274), (3078, 50127), (3234, 47709), (3402, 45353), (3534, 43659), (3591, 42966), (3762, 41013), (3906, 39501), (3969, 38874), (4123, 37422), (4158, 37107), (4389, 35154), (4557, 33858), (4617, 33418), (4774, 32319), (4851, 31806), (5022, 30723), (5301, 29106), (5346, 28861), (5586, 27621), (5643, 27342), (5859, 26334), (6138, 25137), (6237, 24738), (6479, 23814), (7161, 21546), (7182, 21483), (7533, 20482), (7938, 19437), (8246, 18711), (8379, 18414), (8778, 17577), (9114, 16929), (9207, 16758), (9234, 16709), (9702, 15903), (10241, 15066), (10602, 14553), (10773, 14322), (11286, 13671), (11718, 13167), (11907, 12958), (12369, 12474)]