255345264

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:900

約数の個数: 160

約数和(自身を含む): 790425600

約数和(自身を除く): 535080336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 92, 93, 108, 124, 138, 144, 184, 186, 207, 216, 248, 276, 279, 368, 372, 414, 432, 496, 552, 558, 621, 713, 744, 828, 829, 837, 1104, 1116, 1242, 1426, 1488, 1656, 1658, 1674, 2139, 2232, 2484, 2487, 2852, 3312, 3316, 3348, 4278, 4464, 4968, 4974, 5704, 6417, 6632, 6696, 7461, 8556, 9936, 9948, 11408, 12834, 13264, 13392, 14922, 17112, 19067, 19251, 19896, 22383, 25668, 25699, 29844, 34224, 38134, 38502, 39792, 44766, 51336, 51398, 57201, 59688, 76268, 77004, 77097, 89532, 102672, 102796, 114402, 119376, 152536, 154008, 154194, 171603, 179064, 205592, 228804, 231291, 305072, 308016, 308388, 343206, 358128, 411184, 457608, 462582, 514809, 591077, 616776, 686412, 693873, 915216, 925164, 1029618, 1182154, 1233552, 1372824, 1387746, 1773231, 1850328, 2059236, 2364308, 2745648, 2775492, 3546462, 3700656, 4118472, 4728616, 5319693, 5550984, 7092924, 8236944, 9457232, 10639386, 11101968, 14185848, 15959079, 21278772, 28371696, 31918158, 42557544, 63836316, 85115088, 127672632, 255345264]

約数ペア:

[(1, 255345264), (2, 127672632), (3, 85115088), (4, 63836316), (6, 42557544), (8, 31918158), (9, 28371696), (12, 21278772), (16, 15959079), (18, 14185848), (23, 11101968), (24, 10639386), (27, 9457232), (31, 8236944), (36, 7092924), (46, 5550984), (48, 5319693), (54, 4728616), (62, 4118472), (69, 3700656), (72, 3546462), (92, 2775492), (93, 2745648), (108, 2364308), (124, 2059236), (138, 1850328), (144, 1773231), (184, 1387746), (186, 1372824), (207, 1233552), (216, 1182154), (248, 1029618), (276, 925164), (279, 915216), (368, 693873), (372, 686412), (414, 616776), (432, 591077), (496, 514809), (552, 462582), (558, 457608), (621, 411184), (713, 358128), (744, 343206), (828, 308388), (829, 308016), (837, 305072), (1104, 231291), (1116, 228804), (1242, 205592), (1426, 179064), (1488, 171603), (1656, 154194), (1658, 154008), (1674, 152536), (2139, 119376), (2232, 114402), (2484, 102796), (2487, 102672), (2852, 89532), (3312, 77097), (3316, 77004), (3348, 76268), (4278, 59688), (4464, 57201), (4968, 51398), (4974, 51336), (5704, 44766), (6417, 39792), (6632, 38502), (6696, 38134), (7461, 34224), (8556, 29844), (9936, 25699), (9948, 25668), (11408, 22383), (12834, 19896), (13264, 19251), (13392, 19067), (14922, 17112)]