305049888

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:869

約数の個数: 240

約数和(自身を含む): 1055267136

約数和(自身を除く): 750217248

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, 594, 624, 648, 702, 792, 823, 858, 864, 891, 936, 1053, 1056, 1144, 1188, 1248, 1287, 1296, 1404, 1584, 1646, 1716, 1782, 1872, 2106, 2288, 2376, 2469, 2574, 2592, 2808, 3168, 3292, 3432, 3564, 3744, 3861, 4212, 4576, 4752, 4938, 5148, 5616, 6584, 6864, 7128, 7407, 7722, 8424, 9053, 9504, 9876, 10296, 10699, 11232, 11583, 13168, 13728, 14256, 14814, 15444, 16848, 18106, 19752, 20592, 21398, 22221, 23166, 26336, 27159, 28512, 29628, 30888, 32097, 33696, 36212, 39504, 41184, 42796, 44442, 46332, 54318, 59256, 61776, 64194, 66663, 72424, 79008, 81477, 85592, 88884, 92664, 96291, 108636, 117689, 118512, 123552, 128388, 133326, 144848, 162954, 171184, 177768, 185328, 192582, 217272, 235378, 237024, 244431, 256776, 266652, 288873, 289696, 325908, 342368, 353067, 355536, 370656, 385164, 434544, 470756, 488862, 513552, 533304, 577746, 651816, 706134, 711072, 733293, 770328, 866619, 869088, 941512, 977724, 1027104, 1059201, 1066608, 1155492, 1303632, 1412268, 1466586, 1540656, 1733238, 1883024, 1955448, 2118402, 2133216, 2310984, 2607264, 2824536, 2933172, 3081312, 3177603, 3466476, 3766048, 3910896, 4236804, 4621968, 5649072, 5866344, 6355206, 6932952, 7821792, 8473608, 9243936, 9532809, 11298144, 11732688, 12710412, 13865904, 16947216, 19065618, 23465376, 25420824, 27731808, 33894432, 38131236, 50841648, 76262472, 101683296, 152524944, 305049888]

約数ペア:

[(1, 305049888), (2, 152524944), (3, 101683296), (4, 76262472), (6, 50841648), (8, 38131236), (9, 33894432), (11, 27731808), (12, 25420824), (13, 23465376), (16, 19065618), (18, 16947216), (22, 13865904), (24, 12710412), (26, 11732688), (27, 11298144), (32, 9532809), (33, 9243936), (36, 8473608), (39, 7821792), (44, 6932952), (48, 6355206), (52, 5866344), (54, 5649072), (66, 4621968), (72, 4236804), (78, 3910896), (81, 3766048), (88, 3466476), (96, 3177603), (99, 3081312), (104, 2933172), (108, 2824536), (117, 2607264), (132, 2310984), (143, 2133216), (144, 2118402), (156, 1955448), (162, 1883024), (176, 1733238), (198, 1540656), (208, 1466586), (216, 1412268), (234, 1303632), (264, 1155492), (286, 1066608), (288, 1059201), (297, 1027104), (312, 977724), (324, 941512), (351, 869088), (352, 866619), (396, 770328), (416, 733293), (429, 711072), (432, 706134), (468, 651816), (528, 577746), (572, 533304), (594, 513552), (624, 488862), (648, 470756), (702, 434544), (792, 385164), (823, 370656), (858, 355536), (864, 353067), (891, 342368), (936, 325908), (1053, 289696), (1056, 288873), (1144, 266652), (1188, 256776), (1248, 244431), (1287, 237024), (1296, 235378), (1404, 217272), (1584, 192582), (1646, 185328), (1716, 177768), (1782, 171184), (1872, 162954), (2106, 144848), (2288, 133326), (2376, 128388), (2469, 123552), (2574, 118512), (2592, 117689), (2808, 108636), (3168, 96291), (3292, 92664), (3432, 88884), (3564, 85592), (3744, 81477), (3861, 79008), (4212, 72424), (4576, 66663), (4752, 64194), (4938, 61776), (5148, 59256), (5616, 54318), (6584, 46332), (6864, 44442), (7128, 42796), (7407, 41184), (7722, 39504), (8424, 36212), (9053, 33696), (9504, 32097), (9876, 30888), (10296, 29628), (10699, 28512), (11232, 27159), (11583, 26336), (13168, 23166), (13728, 22221), (14256, 21398), (14814, 20592), (15444, 19752), (16848, 18106)]