229653760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 672852096

約数和(自身を除く): 443198336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 71, 76, 80, 95, 112, 128, 133, 140, 142, 152, 160, 190, 224, 256, 266, 280, 284, 304, 320, 355, 361, 380, 448, 497, 532, 560, 568, 608, 640, 665, 710, 722, 760, 896, 994, 1064, 1120, 1136, 1216, 1280, 1330, 1349, 1420, 1444, 1520, 1792, 1805, 1988, 2128, 2240, 2272, 2432, 2485, 2527, 2660, 2698, 2840, 2888, 3040, 3610, 3976, 4256, 4480, 4544, 4864, 4970, 5054, 5320, 5396, 5680, 5776, 6080, 6745, 7220, 7952, 8512, 8960, 9088, 9443, 9940, 10108, 10640, 10792, 11360, 11552, 12160, 12635, 13490, 14440, 15904, 17024, 18176, 18886, 19880, 20216, 21280, 21584, 22720, 23104, 24320, 25270, 25631, 26980, 28880, 31808, 34048, 37772, 39760, 40432, 42560, 43168, 45440, 46208, 47215, 50540, 51262, 53960, 57760, 63616, 75544, 79520, 80864, 85120, 86336, 90880, 92416, 94430, 101080, 102524, 107920, 115520, 127232, 128155, 151088, 159040, 161728, 170240, 172672, 179417, 188860, 202160, 205048, 215840, 231040, 256310, 302176, 318080, 323456, 345344, 358834, 377720, 404320, 410096, 431680, 462080, 512620, 604352, 636160, 646912, 717668, 755440, 808640, 820192, 863360, 897085, 1025240, 1208704, 1435336, 1510880, 1617280, 1640384, 1726720, 1794170, 2050480, 2417408, 2870672, 3021760, 3234560, 3280768, 3588340, 4100960, 5741344, 6043520, 6561536, 7176680, 8201920, 11482688, 12087040, 14353360, 16403840, 22965376, 28706720, 32807680, 45930752, 57413440, 114826880, 229653760]

約数ペア:

[(1, 229653760), (2, 114826880), (4, 57413440), (5, 45930752), (7, 32807680), (8, 28706720), (10, 22965376), (14, 16403840), (16, 14353360), (19, 12087040), (20, 11482688), (28, 8201920), (32, 7176680), (35, 6561536), (38, 6043520), (40, 5741344), (56, 4100960), (64, 3588340), (70, 3280768), (71, 3234560), (76, 3021760), (80, 2870672), (95, 2417408), (112, 2050480), (128, 1794170), (133, 1726720), (140, 1640384), (142, 1617280), (152, 1510880), (160, 1435336), (190, 1208704), (224, 1025240), (256, 897085), (266, 863360), (280, 820192), (284, 808640), (304, 755440), (320, 717668), (355, 646912), (361, 636160), (380, 604352), (448, 512620), (497, 462080), (532, 431680), (560, 410096), (568, 404320), (608, 377720), (640, 358834), (665, 345344), (710, 323456), (722, 318080), (760, 302176), (896, 256310), (994, 231040), (1064, 215840), (1120, 205048), (1136, 202160), (1216, 188860), (1280, 179417), (1330, 172672), (1349, 170240), (1420, 161728), (1444, 159040), (1520, 151088), (1792, 128155), (1805, 127232), (1988, 115520), (2128, 107920), (2240, 102524), (2272, 101080), (2432, 94430), (2485, 92416), (2527, 90880), (2660, 86336), (2698, 85120), (2840, 80864), (2888, 79520), (3040, 75544), (3610, 63616), (3976, 57760), (4256, 53960), (4480, 51262), (4544, 50540), (4864, 47215), (4970, 46208), (5054, 45440), (5320, 43168), (5396, 42560), (5680, 40432), (5776, 39760), (6080, 37772), (6745, 34048), (7220, 31808), (7952, 28880), (8512, 26980), (8960, 25631), (9088, 25270), (9443, 24320), (9940, 23104), (10108, 22720), (10640, 21584), (10792, 21280), (11360, 20216), (11552, 19880), (12160, 18886), (12635, 18176), (13490, 17024), (14440, 15904)]