231885576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 770796000

約数和(自身を除く): 538910424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 34, 36, 38, 39, 51, 52, 57, 59, 68, 72, 76, 78, 102, 104, 114, 117, 118, 136, 152, 153, 156, 169, 171, 177, 204, 221, 228, 234, 236, 247, 306, 312, 323, 338, 342, 354, 408, 442, 456, 468, 472, 494, 507, 531, 612, 646, 663, 676, 684, 708, 741, 767, 884, 936, 969, 988, 1003, 1014, 1062, 1121, 1224, 1292, 1326, 1352, 1368, 1416, 1482, 1521, 1534, 1768, 1938, 1976, 1989, 2006, 2028, 2124, 2223, 2242, 2301, 2584, 2652, 2873, 2907, 2964, 3009, 3042, 3068, 3211, 3363, 3876, 3978, 4012, 4056, 4199, 4248, 4446, 4484, 4602, 5304, 5746, 5814, 5928, 6018, 6084, 6136, 6422, 6726, 6903, 7752, 7956, 8024, 8398, 8619, 8892, 8968, 9027, 9204, 9633, 9971, 10089, 11492, 11628, 12036, 12168, 12597, 12844, 13039, 13452, 13806, 14573, 15912, 16796, 17238, 17784, 18054, 18408, 19057, 19266, 19942, 20178, 22984, 23256, 24072, 25194, 25688, 25857, 26078, 26904, 27612, 28899, 29146, 29913, 33592, 34476, 36108, 37791, 38114, 38532, 39117, 39884, 40356, 43719, 50388, 51714, 52156, 54587, 55224, 57171, 57798, 58292, 59826, 68952, 72216, 75582, 76228, 77064, 78234, 79768, 80712, 87438, 89739, 100776, 103428, 104312, 109174, 114342, 115596, 116584, 117351, 119652, 131157, 151164, 152456, 156468, 163761, 169507, 171513, 174876, 179478, 189449, 206856, 218348, 228684, 231192, 234702, 239304, 247741, 262314, 302328, 312936, 327522, 339014, 343026, 349752, 358956, 378898, 436696, 457368, 469404, 491283, 495482, 508521, 524628, 568347, 655044, 678028, 686052, 717912, 743223, 757796, 938808, 982566, 990964, 1017042, 1049256, 1136694, 1310088, 1356056, 1372104, 1486446, 1515592, 1525563, 1705041, 1965132, 1981928, 2034084, 2229669, 2273388, 2972892, 3051126, 3220633, 3410082, 3930264, 4068168, 4459338, 4546776, 5945784, 6102252, 6441266, 6820164, 8918676, 9661899, 12204504, 12882532, 13640328, 17837352, 19323798, 25765064, 28985697, 38647596, 57971394, 77295192, 115942788, 231885576]

約数ペア:

[(1, 231885576), (2, 115942788), (3, 77295192), (4, 57971394), (6, 38647596), (8, 28985697), (9, 25765064), (12, 19323798), (13, 17837352), (17, 13640328), (18, 12882532), (19, 12204504), (24, 9661899), (26, 8918676), (34, 6820164), (36, 6441266), (38, 6102252), (39, 5945784), (51, 4546776), (52, 4459338), (57, 4068168), (59, 3930264), (68, 3410082), (72, 3220633), (76, 3051126), (78, 2972892), (102, 2273388), (104, 2229669), (114, 2034084), (117, 1981928), (118, 1965132), (136, 1705041), (152, 1525563), (153, 1515592), (156, 1486446), (169, 1372104), (171, 1356056), (177, 1310088), (204, 1136694), (221, 1049256), (228, 1017042), (234, 990964), (236, 982566), (247, 938808), (306, 757796), (312, 743223), (323, 717912), (338, 686052), (342, 678028), (354, 655044), (408, 568347), (442, 524628), (456, 508521), (468, 495482), (472, 491283), (494, 469404), (507, 457368), (531, 436696), (612, 378898), (646, 358956), (663, 349752), (676, 343026), (684, 339014), (708, 327522), (741, 312936), (767, 302328), (884, 262314), (936, 247741), (969, 239304), (988, 234702), (1003, 231192), (1014, 228684), (1062, 218348), (1121, 206856), (1224, 189449), (1292, 179478), (1326, 174876), (1352, 171513), (1368, 169507), (1416, 163761), (1482, 156468), (1521, 152456), (1534, 151164), (1768, 131157), (1938, 119652), (1976, 117351), (1989, 116584), (2006, 115596), (2028, 114342), (2124, 109174), (2223, 104312), (2242, 103428), (2301, 100776), (2584, 89739), (2652, 87438), (2873, 80712), (2907, 79768), (2964, 78234), (3009, 77064), (3042, 76228), (3068, 75582), (3211, 72216), (3363, 68952), (3876, 59826), (3978, 58292), (4012, 57798), (4056, 57171), (4199, 55224), (4248, 54587), (4446, 52156), (4484, 51714), (4602, 50388), (5304, 43719), (5746, 40356), (5814, 39884), (5928, 39117), (6018, 38532), (6084, 38114), (6136, 37791), (6422, 36108), (6726, 34476), (6903, 33592), (7752, 29913), (7956, 29146), (8024, 28899), (8398, 27612), (8619, 26904), (8892, 26078), (8968, 25857), (9027, 25688), (9204, 25194), (9633, 24072), (9971, 23256), (10089, 22984), (11492, 20178), (11628, 19942), (12036, 19266), (12168, 19057), (12597, 18408), (12844, 18054), (13039, 17784), (13452, 17238), (13806, 16796), (14573, 15912)]