75438048

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 241920000

約数和(自身を除く): 166481952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 79, 84, 87, 96, 98, 112, 116, 147, 158, 168, 174, 196, 203, 224, 232, 237, 294, 316, 336, 343, 348, 392, 406, 464, 474, 553, 588, 609, 632, 672, 686, 696, 784, 812, 928, 948, 1029, 1106, 1176, 1218, 1264, 1372, 1392, 1421, 1568, 1624, 1659, 1896, 2058, 2212, 2291, 2352, 2436, 2528, 2744, 2784, 2842, 3248, 3318, 3792, 3871, 4116, 4263, 4424, 4582, 4704, 4872, 5488, 5684, 6496, 6636, 6873, 7584, 7742, 8232, 8526, 8848, 9164, 9744, 9947, 10976, 11368, 11613, 13272, 13746, 15484, 16037, 16464, 17052, 17696, 18328, 19488, 19894, 22736, 23226, 26544, 27097, 27492, 29841, 30968, 32074, 32928, 34104, 36656, 39788, 45472, 46452, 48111, 53088, 54194, 54984, 59682, 61936, 64148, 68208, 73312, 79576, 81291, 92904, 96222, 108388, 109968, 112259, 119364, 123872, 128296, 136416, 159152, 162582, 185808, 192444, 216776, 219936, 224518, 238728, 256592, 318304, 325164, 336777, 371616, 384888, 433552, 449036, 477456, 513184, 650328, 673554, 769776, 785813, 867104, 898072, 954912, 1300656, 1347108, 1539552, 1571626, 1796144, 2357439, 2601312, 2694216, 3143252, 3592288, 4714878, 5388432, 6286504, 9429756, 10776864, 12573008, 18859512, 25146016, 37719024, 75438048]

約数ペア:

[(1, 75438048), (2, 37719024), (3, 25146016), (4, 18859512), (6, 12573008), (7, 10776864), (8, 9429756), (12, 6286504), (14, 5388432), (16, 4714878), (21, 3592288), (24, 3143252), (28, 2694216), (29, 2601312), (32, 2357439), (42, 1796144), (48, 1571626), (49, 1539552), (56, 1347108), (58, 1300656), (79, 954912), (84, 898072), (87, 867104), (96, 785813), (98, 769776), (112, 673554), (116, 650328), (147, 513184), (158, 477456), (168, 449036), (174, 433552), (196, 384888), (203, 371616), (224, 336777), (232, 325164), (237, 318304), (294, 256592), (316, 238728), (336, 224518), (343, 219936), (348, 216776), (392, 192444), (406, 185808), (464, 162582), (474, 159152), (553, 136416), (588, 128296), (609, 123872), (632, 119364), (672, 112259), (686, 109968), (696, 108388), (784, 96222), (812, 92904), (928, 81291), (948, 79576), (1029, 73312), (1106, 68208), (1176, 64148), (1218, 61936), (1264, 59682), (1372, 54984), (1392, 54194), (1421, 53088), (1568, 48111), (1624, 46452), (1659, 45472), (1896, 39788), (2058, 36656), (2212, 34104), (2291, 32928), (2352, 32074), (2436, 30968), (2528, 29841), (2744, 27492), (2784, 27097), (2842, 26544), (3248, 23226), (3318, 22736), (3792, 19894), (3871, 19488), (4116, 18328), (4263, 17696), (4424, 17052), (4582, 16464), (4704, 16037), (4872, 15484), (5488, 13746), (5684, 13272), (6496, 11613), (6636, 11368), (6873, 10976), (7584, 9947), (7742, 9744), (8232, 9164), (8526, 8848)]