345740472

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 1216425600

約数和(自身を除く): 870685128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 59, 63, 66, 72, 77, 84, 88, 98, 99, 118, 126, 132, 147, 151, 154, 168, 177, 196, 198, 231, 236, 252, 264, 294, 302, 308, 354, 392, 396, 413, 441, 453, 462, 472, 504, 531, 539, 588, 604, 616, 649, 693, 708, 792, 826, 882, 906, 924, 1057, 1062, 1078, 1176, 1208, 1239, 1298, 1359, 1386, 1416, 1617, 1652, 1661, 1764, 1812, 1848, 1947, 2114, 2124, 2156, 2478, 2596, 2718, 2772, 2891, 3171, 3234, 3304, 3322, 3528, 3624, 3717, 3894, 4228, 4248, 4312, 4543, 4851, 4956, 4983, 5192, 5436, 5544, 5782, 5841, 6342, 6468, 6644, 7399, 7434, 7788, 8456, 8673, 8909, 9086, 9513, 9702, 9912, 9966, 10872, 11564, 11627, 11682, 12684, 12936, 13288, 13629, 14798, 14868, 14949, 15576, 17346, 17818, 18172, 19026, 19404, 19932, 22197, 23128, 23254, 23364, 25368, 26019, 26727, 27258, 29596, 29736, 29898, 31801, 34692, 34881, 35636, 36344, 38052, 38808, 39864, 40887, 44394, 46508, 46728, 52038, 53454, 54516, 59192, 59796, 62363, 63602, 66591, 69384, 69762, 71272, 76104, 80181, 81389, 81774, 88788, 93016, 95403, 97999, 104076, 104643, 106908, 109032, 119592, 124726, 127204, 133182, 139524, 160362, 162778, 163548, 177576, 187089, 190806, 195998, 208152, 209286, 213816, 244167, 249452, 254408, 266364, 279048, 286209, 293997, 320724, 325556, 327096, 374178, 381612, 391996, 418572, 436541, 488334, 498904, 532728, 561267, 572418, 587994, 641448, 651112, 685993, 732501, 748356, 763224, 783992, 837144, 873082, 881991, 976668, 1122534, 1144836, 1175988, 1309623, 1371986, 1465002, 1496712, 1746164, 1763982, 1953336, 2057979, 2245068, 2289672, 2351976, 2619246, 2743972, 2930004, 3492328, 3527964, 3928869, 4115958, 4490136, 4801951, 5238492, 5487944, 5860008, 6173937, 7055928, 7857738, 8231916, 9603902, 10476984, 12347874, 14405853, 15715476, 16463832, 19207804, 24695748, 28811706, 31430952, 38415608, 43217559, 49391496, 57623412, 86435118, 115246824, 172870236, 345740472]

約数ペア:

[(1, 345740472), (2, 172870236), (3, 115246824), (4, 86435118), (6, 57623412), (7, 49391496), (8, 43217559), (9, 38415608), (11, 31430952), (12, 28811706), (14, 24695748), (18, 19207804), (21, 16463832), (22, 15715476), (24, 14405853), (28, 12347874), (33, 10476984), (36, 9603902), (42, 8231916), (44, 7857738), (49, 7055928), (56, 6173937), (59, 5860008), (63, 5487944), (66, 5238492), (72, 4801951), (77, 4490136), (84, 4115958), (88, 3928869), (98, 3527964), (99, 3492328), (118, 2930004), (126, 2743972), (132, 2619246), (147, 2351976), (151, 2289672), (154, 2245068), (168, 2057979), (177, 1953336), (196, 1763982), (198, 1746164), (231, 1496712), (236, 1465002), (252, 1371986), (264, 1309623), (294, 1175988), (302, 1144836), (308, 1122534), (354, 976668), (392, 881991), (396, 873082), (413, 837144), (441, 783992), (453, 763224), (462, 748356), (472, 732501), (504, 685993), (531, 651112), (539, 641448), (588, 587994), (604, 572418), (616, 561267), (649, 532728), (693, 498904), (708, 488334), (792, 436541), (826, 418572), (882, 391996), (906, 381612), (924, 374178), (1057, 327096), (1062, 325556), (1078, 320724), (1176, 293997), (1208, 286209), (1239, 279048), (1298, 266364), (1359, 254408), (1386, 249452), (1416, 244167), (1617, 213816), (1652, 209286), (1661, 208152), (1764, 195998), (1812, 190806), (1848, 187089), (1947, 177576), (2114, 163548), (2124, 162778), (2156, 160362), (2478, 139524), (2596, 133182), (2718, 127204), (2772, 124726), (2891, 119592), (3171, 109032), (3234, 106908), (3304, 104643), (3322, 104076), (3528, 97999), (3624, 95403), (3717, 93016), (3894, 88788), (4228, 81774), (4248, 81389), (4312, 80181), (4543, 76104), (4851, 71272), (4956, 69762), (4983, 69384), (5192, 66591), (5436, 63602), (5544, 62363), (5782, 59796), (5841, 59192), (6342, 54516), (6468, 53454), (6644, 52038), (7399, 46728), (7434, 46508), (7788, 44394), (8456, 40887), (8673, 39864), (8909, 38808), (9086, 38052), (9513, 36344), (9702, 35636), (9912, 34881), (9966, 34692), (10872, 31801), (11564, 29898), (11627, 29736), (11682, 29596), (12684, 27258), (12936, 26727), (13288, 26019), (13629, 25368), (14798, 23364), (14868, 23254), (14949, 23128), (15576, 22197), (17346, 19932), (17818, 19404), (18172, 19026)]