199904320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 336

約数和(自身を含む): 646297920

約数和(自身を除く): 446393600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 49, 55, 56, 61, 64, 70, 76, 77, 80, 88, 95, 98, 110, 112, 122, 133, 140, 152, 154, 160, 176, 190, 196, 209, 220, 224, 244, 245, 266, 280, 304, 305, 308, 320, 352, 380, 385, 392, 418, 427, 440, 448, 488, 490, 532, 539, 560, 608, 610, 616, 665, 671, 704, 760, 770, 784, 836, 854, 880, 931, 976, 980, 1045, 1064, 1078, 1120, 1159, 1216, 1220, 1232, 1330, 1342, 1463, 1520, 1540, 1568, 1672, 1708, 1760, 1862, 1952, 1960, 2090, 2128, 2135, 2156, 2240, 2318, 2440, 2464, 2660, 2684, 2695, 2926, 2989, 3040, 3080, 3136, 3344, 3355, 3416, 3520, 3724, 3904, 3920, 4180, 4256, 4270, 4312, 4636, 4655, 4697, 4880, 4928, 5320, 5368, 5390, 5795, 5852, 5978, 6080, 6160, 6688, 6710, 6832, 7315, 7448, 7840, 8113, 8360, 8512, 8540, 8624, 9272, 9310, 9394, 9760, 10241, 10640, 10736, 10780, 11590, 11704, 11956, 12320, 12749, 13376, 13420, 13664, 14630, 14896, 14945, 15680, 16226, 16720, 17080, 17248, 18544, 18620, 18788, 19520, 20482, 21280, 21472, 21560, 23180, 23408, 23485, 23912, 24640, 25498, 26840, 27328, 29260, 29792, 29890, 32452, 32879, 33440, 34160, 34496, 37088, 37240, 37576, 40565, 40964, 42560, 42944, 43120, 46360, 46816, 46970, 47824, 50996, 51205, 53680, 56791, 58520, 59584, 59780, 63745, 64904, 65758, 66880, 68320, 74176, 74480, 75152, 81130, 81928, 86240, 89243, 92720, 93632, 93940, 95648, 101992, 102410, 107360, 113582, 117040, 119560, 127490, 129808, 131516, 136640, 148960, 150304, 162260, 163856, 164395, 172480, 178486, 185440, 187880, 191296, 203984, 204820, 214720, 227164, 234080, 239120, 254980, 259616, 263032, 283955, 297920, 300608, 324520, 327712, 328790, 356972, 370880, 375760, 407968, 409640, 446215, 454328, 468160, 478240, 509960, 519232, 526064, 567910, 624701, 649040, 655424, 657580, 713944, 751520, 815936, 819280, 892430, 908656, 956480, 1019920, 1052128, 1135820, 1249402, 1298080, 1315160, 1427888, 1503040, 1638560, 1784860, 1817312, 2039840, 2104256, 2271640, 2498804, 2596160, 2630320, 2855776, 3123505, 3277120, 3569720, 3634624, 4079680, 4543280, 4997608, 5260640, 5711552, 6247010, 7139440, 9086560, 9995216, 10521280, 12494020, 14278880, 18173120, 19990432, 24988040, 28557760, 39980864, 49976080, 99952160, 199904320]

約数ペア:

[(1, 199904320), (2, 99952160), (4, 49976080), (5, 39980864), (7, 28557760), (8, 24988040), (10, 19990432), (11, 18173120), (14, 14278880), (16, 12494020), (19, 10521280), (20, 9995216), (22, 9086560), (28, 7139440), (32, 6247010), (35, 5711552), (38, 5260640), (40, 4997608), (44, 4543280), (49, 4079680), (55, 3634624), (56, 3569720), (61, 3277120), (64, 3123505), (70, 2855776), (76, 2630320), (77, 2596160), (80, 2498804), (88, 2271640), (95, 2104256), (98, 2039840), (110, 1817312), (112, 1784860), (122, 1638560), (133, 1503040), (140, 1427888), (152, 1315160), (154, 1298080), (160, 1249402), (176, 1135820), (190, 1052128), (196, 1019920), (209, 956480), (220, 908656), (224, 892430), (244, 819280), (245, 815936), (266, 751520), (280, 713944), (304, 657580), (305, 655424), (308, 649040), (320, 624701), (352, 567910), (380, 526064), (385, 519232), (392, 509960), (418, 478240), (427, 468160), (440, 454328), (448, 446215), (488, 409640), (490, 407968), (532, 375760), (539, 370880), (560, 356972), (608, 328790), (610, 327712), (616, 324520), (665, 300608), (671, 297920), (704, 283955), (760, 263032), (770, 259616), (784, 254980), (836, 239120), (854, 234080), (880, 227164), (931, 214720), (976, 204820), (980, 203984), (1045, 191296), (1064, 187880), (1078, 185440), (1120, 178486), (1159, 172480), (1216, 164395), (1220, 163856), (1232, 162260), (1330, 150304), (1342, 148960), (1463, 136640), (1520, 131516), (1540, 129808), (1568, 127490), (1672, 119560), (1708, 117040), (1760, 113582), (1862, 107360), (1952, 102410), (1960, 101992), (2090, 95648), (2128, 93940), (2135, 93632), (2156, 92720), (2240, 89243), (2318, 86240), (2440, 81928), (2464, 81130), (2660, 75152), (2684, 74480), (2695, 74176), (2926, 68320), (2989, 66880), (3040, 65758), (3080, 64904), (3136, 63745), (3344, 59780), (3355, 59584), (3416, 58520), (3520, 56791), (3724, 53680), (3904, 51205), (3920, 50996), (4180, 47824), (4256, 46970), (4270, 46816), (4312, 46360), (4636, 43120), (4655, 42944), (4697, 42560), (4880, 40964), (4928, 40565), (5320, 37576), (5368, 37240), (5390, 37088), (5795, 34496), (5852, 34160), (5978, 33440), (6080, 32879), (6160, 32452), (6688, 29890), (6710, 29792), (6832, 29260), (7315, 27328), (7448, 26840), (7840, 25498), (8113, 24640), (8360, 23912), (8512, 23485), (8540, 23408), (8624, 23180), (9272, 21560), (9310, 21472), (9394, 21280), (9760, 20482), (10241, 19520), (10640, 18788), (10736, 18620), (10780, 18544), (11590, 17248), (11704, 17080), (11956, 16720), (12320, 16226), (12749, 15680), (13376, 14945), (13420, 14896), (13664, 14630)]