290279808

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 384

約数和(自身を含む): 1075161600

約数和(自身を除く): 784881792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 71, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 142, 144, 156, 168, 169, 182, 189, 192, 208, 213, 216, 224, 234, 252, 273, 284, 288, 312, 336, 338, 351, 364, 378, 384, 416, 426, 432, 448, 468, 497, 504, 507, 546, 568, 576, 624, 639, 672, 676, 702, 728, 756, 819, 832, 852, 864, 896, 923, 936, 994, 1008, 1014, 1092, 1136, 1152, 1183, 1248, 1278, 1344, 1352, 1404, 1456, 1491, 1512, 1521, 1638, 1664, 1704, 1728, 1846, 1872, 1917, 1988, 2016, 2028, 2184, 2272, 2366, 2457, 2496, 2556, 2688, 2704, 2769, 2808, 2912, 2982, 3024, 3042, 3276, 3408, 3456, 3549, 3692, 3744, 3834, 3976, 4032, 4056, 4368, 4473, 4544, 4563, 4732, 4914, 4992, 5112, 5408, 5538, 5616, 5824, 5964, 6048, 6084, 6461, 6552, 6816, 7098, 7384, 7488, 7668, 7952, 8064, 8112, 8307, 8736, 8946, 9088, 9126, 9464, 9828, 10224, 10647, 10816, 11076, 11232, 11648, 11928, 11999, 12096, 12168, 12922, 13104, 13419, 13632, 14196, 14768, 14976, 15336, 15904, 16224, 16614, 17472, 17892, 18252, 18928, 19383, 19656, 20448, 21294, 21632, 22152, 22464, 23856, 23998, 24192, 24336, 24921, 25844, 26208, 26838, 27264, 28392, 29536, 30672, 31808, 31941, 32448, 33228, 34944, 35784, 35997, 36504, 37856, 38766, 39312, 40896, 42588, 44304, 44928, 47712, 47996, 48672, 49842, 51688, 52416, 53676, 56784, 58149, 59072, 61344, 63616, 63882, 64896, 66456, 71568, 71994, 73008, 75712, 77532, 78624, 81792, 83993, 85176, 88608, 95424, 95992, 97344, 99684, 103376, 104832, 107352, 107991, 113568, 116298, 118144, 122688, 127764, 132912, 143136, 143988, 146016, 151424, 155064, 157248, 167986, 170352, 174447, 177216, 190848, 191984, 194688, 199368, 206752, 214704, 215982, 227136, 232596, 245376, 251979, 255528, 265824, 286272, 287976, 292032, 310128, 314496, 323973, 335972, 340704, 348894, 354432, 383968, 398736, 413504, 429408, 431964, 454272, 465192, 503958, 511056, 531648, 572544, 575952, 584064, 620256, 647946, 671944, 681408, 697788, 755937, 767936, 797472, 827008, 858816, 863928, 930384, 1007916, 1022112, 1063296, 1151904, 1240512, 1295892, 1343888, 1362816, 1395576, 1511874, 1535872, 1594944, 1717632, 1727856, 1860768, 2015832, 2044224, 2267811, 2303808, 2481024, 2591784, 2687776, 2791152, 3023748, 3189888, 3455712, 3721536, 4031664, 4088448, 4535622, 4607616, 5183568, 5375552, 5582304, 6047496, 6911424, 7443072, 8063328, 9071244, 10367136, 10751104, 11164608, 12094992, 13822848, 16126656, 18142488, 20734272, 22329216, 24189984, 32253312, 36284976, 41468544, 48379968, 72569952, 96759936, 145139904, 290279808]

約数ペア:

[(1, 290279808), (2, 145139904), (3, 96759936), (4, 72569952), (6, 48379968), (7, 41468544), (8, 36284976), (9, 32253312), (12, 24189984), (13, 22329216), (14, 20734272), (16, 18142488), (18, 16126656), (21, 13822848), (24, 12094992), (26, 11164608), (27, 10751104), (28, 10367136), (32, 9071244), (36, 8063328), (39, 7443072), (42, 6911424), (48, 6047496), (52, 5582304), (54, 5375552), (56, 5183568), (63, 4607616), (64, 4535622), (71, 4088448), (72, 4031664), (78, 3721536), (84, 3455712), (91, 3189888), (96, 3023748), (104, 2791152), (108, 2687776), (112, 2591784), (117, 2481024), (126, 2303808), (128, 2267811), (142, 2044224), (144, 2015832), (156, 1860768), (168, 1727856), (169, 1717632), (182, 1594944), (189, 1535872), (192, 1511874), (208, 1395576), (213, 1362816), (216, 1343888), (224, 1295892), (234, 1240512), (252, 1151904), (273, 1063296), (284, 1022112), (288, 1007916), (312, 930384), (336, 863928), (338, 858816), (351, 827008), (364, 797472), (378, 767936), (384, 755937), (416, 697788), (426, 681408), (432, 671944), (448, 647946), (468, 620256), (497, 584064), (504, 575952), (507, 572544), (546, 531648), (568, 511056), (576, 503958), (624, 465192), (639, 454272), (672, 431964), (676, 429408), (702, 413504), (728, 398736), (756, 383968), (819, 354432), (832, 348894), (852, 340704), (864, 335972), (896, 323973), (923, 314496), (936, 310128), (994, 292032), (1008, 287976), (1014, 286272), (1092, 265824), (1136, 255528), (1152, 251979), (1183, 245376), (1248, 232596), (1278, 227136), (1344, 215982), (1352, 214704), (1404, 206752), (1456, 199368), (1491, 194688), (1512, 191984), (1521, 190848), (1638, 177216), (1664, 174447), (1704, 170352), (1728, 167986), (1846, 157248), (1872, 155064), (1917, 151424), (1988, 146016), (2016, 143988), (2028, 143136), (2184, 132912), (2272, 127764), (2366, 122688), (2457, 118144), (2496, 116298), (2556, 113568), (2688, 107991), (2704, 107352), (2769, 104832), (2808, 103376), (2912, 99684), (2982, 97344), (3024, 95992), (3042, 95424), (3276, 88608), (3408, 85176), (3456, 83993), (3549, 81792), (3692, 78624), (3744, 77532), (3834, 75712), (3976, 73008), (4032, 71994), (4056, 71568), (4368, 66456), (4473, 64896), (4544, 63882), (4563, 63616), (4732, 61344), (4914, 59072), (4992, 58149), (5112, 56784), (5408, 53676), (5538, 52416), (5616, 51688), (5824, 49842), (5964, 48672), (6048, 47996), (6084, 47712), (6461, 44928), (6552, 44304), (6816, 42588), (7098, 40896), (7384, 39312), (7488, 38766), (7668, 37856), (7952, 36504), (8064, 35997), (8112, 35784), (8307, 34944), (8736, 33228), (8946, 32448), (9088, 31941), (9126, 31808), (9464, 30672), (9828, 29536), (10224, 28392), (10647, 27264), (10816, 26838), (11076, 26208), (11232, 25844), (11648, 24921), (11928, 24336), (11999, 24192), (12096, 23998), (12168, 23856), (12922, 22464), (13104, 22152), (13419, 21632), (13632, 21294), (14196, 20448), (14768, 19656), (14976, 19383), (15336, 18928), (15904, 18252), (16224, 17892), (16614, 17472)]