About the Number

102909312

102909311 ← → 102909313

2進数表記:110001000100100010110000000

漢数字表記:一億二百九十万九千三百十二

素因数分解:

2 7 × 3 3 × 11 1 × 2707 1

素因数の和:2741
約数の個数: 128
約数和(自身を含む): 331459200
約数和(自身を除く): 228549888

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 2707, 3168, 3456, 4224, 4752, 5414, 6336, 8121, 9504, 10828, 12672, 16242, 19008, 21656, 24363, 29777, 32484, 38016, 43312, 48726, 59554, 64968, 73089, 86624, 89331, 97452, 119108, 129936, 146178, 173248, 178662, 194904, 238216, 259872, 267993, 292356, 346496, 357324, 389808, 476432, 519744, 535986, 584712, 714648, 779616, 803979, 952864, 1039488, 1071972, 1169424, 1429296, 1559232, 1607958, 1905728, 2143944, 2338848, 2858592, 3118464, 3215916, 3811456, 4287888, 4677696, 5717184, 6431832, 8575776, 9355392, 11434368, 12863664, 17151552, 25727328, 34303104, 51454656, 102909312]

約数ペア:
[(1, 102909312), (2, 51454656), (3, 34303104), (4, 25727328), (6, 17151552), (8, 12863664), (9, 11434368), (11, 9355392), (12, 8575776), (16, 6431832), (18, 5717184), (22, 4677696), (24, 4287888), (27, 3811456), (32, 3215916), (33, 3118464), (36, 2858592), (44, 2338848), (48, 2143944), (54, 1905728), (64, 1607958), (66, 1559232), (72, 1429296), (88, 1169424), (96, 1071972), (99, 1039488), (108, 952864), (128, 803979), (132, 779616), (144, 714648), (176, 584712), (192, 535986), (198, 519744), (216, 476432), (264, 389808), (288, 357324), (297, 346496), (352, 292356), (384, 267993), (396, 259872), (432, 238216), (528, 194904), (576, 178662), (594, 173248), (704, 146178), (792, 129936), (864, 119108), (1056, 97452), (1152, 89331), (1188, 86624), (1408, 73089), (1584, 64968), (1728, 59554), (2112, 48726), (2376, 43312), (2707, 38016), (3168, 32484), (3456, 29777), (4224, 24363), (4752, 21656), (5414, 19008), (6336, 16242), (8121, 12672), (9504, 10828)]

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