172074672

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:781

約数の個数: 240

約数和(自身を含む): 627638400

約数和(自身を除く): 455563728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 336, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 693, 739, 756, 784, 792, 882, 924, 1008, 1078, 1176, 1188, 1232, 1323, 1386, 1478, 1512, 1584, 1617, 1764, 1848, 2079, 2156, 2217, 2352, 2376, 2646, 2772, 2956, 3024, 3234, 3528, 3696, 4158, 4312, 4434, 4752, 4851, 5173, 5292, 5544, 5912, 6468, 6651, 7056, 8129, 8316, 8624, 8868, 9702, 10346, 10584, 11088, 11824, 12936, 13302, 14553, 15519, 16258, 16632, 17736, 19404, 19953, 20692, 21168, 24387, 25872, 26604, 29106, 31038, 32516, 33264, 35472, 36211, 38808, 39906, 41384, 46557, 48774, 53208, 56903, 58212, 62076, 65032, 72422, 73161, 77616, 79812, 82768, 93114, 97548, 106416, 108633, 113806, 116424, 124152, 130064, 139671, 144844, 146322, 159624, 170709, 186228, 195096, 217266, 219483, 227612, 232848, 248304, 279342, 289688, 292644, 319248, 325899, 341418, 372456, 390192, 398321, 434532, 438966, 455224, 512127, 558684, 579376, 585288, 651798, 682836, 744912, 796642, 869064, 877932, 910448, 977697, 1024254, 1117368, 1170576, 1194963, 1303596, 1365672, 1536381, 1593284, 1738128, 1755864, 1955394, 2048508, 2234736, 2389926, 2607192, 2731344, 3072762, 3186568, 3511728, 3584889, 3910788, 4097016, 4779852, 5214384, 6145524, 6373136, 7169778, 7821576, 8194032, 9559704, 10754667, 12291048, 14339556, 15643152, 19119408, 21509334, 24582096, 28679112, 43018668, 57358224, 86037336, 172074672]

約数ペア:

[(1, 172074672), (2, 86037336), (3, 57358224), (4, 43018668), (6, 28679112), (7, 24582096), (8, 21509334), (9, 19119408), (11, 15643152), (12, 14339556), (14, 12291048), (16, 10754667), (18, 9559704), (21, 8194032), (22, 7821576), (24, 7169778), (27, 6373136), (28, 6145524), (33, 5214384), (36, 4779852), (42, 4097016), (44, 3910788), (48, 3584889), (49, 3511728), (54, 3186568), (56, 3072762), (63, 2731344), (66, 2607192), (72, 2389926), (77, 2234736), (84, 2048508), (88, 1955394), (98, 1755864), (99, 1738128), (108, 1593284), (112, 1536381), (126, 1365672), (132, 1303596), (144, 1194963), (147, 1170576), (154, 1117368), (168, 1024254), (176, 977697), (189, 910448), (196, 877932), (198, 869064), (216, 796642), (231, 744912), (252, 682836), (264, 651798), (294, 585288), (297, 579376), (308, 558684), (336, 512127), (378, 455224), (392, 438966), (396, 434532), (432, 398321), (441, 390192), (462, 372456), (504, 341418), (528, 325899), (539, 319248), (588, 292644), (594, 289688), (616, 279342), (693, 248304), (739, 232848), (756, 227612), (784, 219483), (792, 217266), (882, 195096), (924, 186228), (1008, 170709), (1078, 159624), (1176, 146322), (1188, 144844), (1232, 139671), (1323, 130064), (1386, 124152), (1478, 116424), (1512, 113806), (1584, 108633), (1617, 106416), (1764, 97548), (1848, 93114), (2079, 82768), (2156, 79812), (2217, 77616), (2352, 73161), (2376, 72422), (2646, 65032), (2772, 62076), (2956, 58212), (3024, 56903), (3234, 53208), (3528, 48774), (3696, 46557), (4158, 41384), (4312, 39906), (4434, 38808), (4752, 36211), (4851, 35472), (5173, 33264), (5292, 32516), (5544, 31038), (5912, 29106), (6468, 26604), (6651, 25872), (7056, 24387), (8129, 21168), (8316, 20692), (8624, 19953), (8868, 19404), (9702, 17736), (10346, 16632), (10584, 16258), (11088, 15519), (11824, 14553), (12936, 13302)]