340236468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 1089728640

約数和(自身を除く): 749492172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 43, 44, 52, 53, 58, 66, 78, 86, 87, 99, 106, 116, 117, 129, 132, 143, 156, 159, 172, 174, 198, 212, 234, 258, 261, 286, 318, 319, 348, 377, 387, 396, 429, 468, 473, 477, 516, 522, 559, 572, 583, 636, 638, 689, 754, 774, 858, 946, 954, 957, 1044, 1118, 1131, 1166, 1247, 1276, 1287, 1378, 1419, 1508, 1537, 1548, 1677, 1716, 1749, 1892, 1908, 1914, 2067, 2236, 2262, 2279, 2332, 2494, 2574, 2756, 2838, 2871, 3074, 3354, 3393, 3498, 3741, 3828, 4134, 4147, 4257, 4524, 4558, 4611, 4988, 5031, 5148, 5247, 5676, 5742, 6148, 6149, 6201, 6708, 6786, 6837, 6996, 7482, 7579, 8268, 8294, 8514, 9116, 9222, 10062, 10494, 11223, 11484, 12298, 12402, 12441, 13572, 13674, 13717, 13833, 14964, 15158, 16211, 16588, 16907, 17028, 18444, 18447, 19981, 20124, 20511, 20988, 22446, 22737, 24596, 24804, 24882, 25069, 27348, 27434, 27666, 29627, 30316, 32422, 33814, 36894, 37323, 39962, 41022, 41151, 44892, 45474, 48633, 49764, 50138, 50721, 54868, 55332, 55341, 59254, 59943, 64844, 66091, 67628, 68211, 73788, 74646, 75207, 79924, 82044, 82302, 88881, 90948, 97266, 100276, 101442, 110682, 118508, 119886, 123453, 132182, 136422, 145899, 149292, 150414, 152163, 164604, 177762, 178321, 179829, 194532, 198273, 202884, 219791, 221364, 225621, 239772, 246906, 264364, 266643, 272844, 291798, 300828, 304326, 325897, 355524, 356642, 359658, 396546, 439582, 451242, 493812, 533286, 534963, 583596, 594819, 608652, 651794, 659373, 713284, 719316, 727001, 793092, 859183, 879164, 902484, 977691, 1066572, 1069926, 1189638, 1303588, 1318746, 1454002, 1604889, 1718366, 1955382, 1978119, 2139852, 2181003, 2379276, 2577549, 2637492, 2908004, 2933073, 3209778, 3436732, 3910764, 3956238, 4362006, 5155098, 5866146, 6419556, 6543009, 7732647, 7912476, 8724012, 9451013, 10310196, 11732292, 13086018, 15465294, 18902026, 26172036, 28353039, 30930588, 37804052, 56706078, 85059117, 113412156, 170118234, 340236468]

約数ペア:

[(1, 340236468), (2, 170118234), (3, 113412156), (4, 85059117), (6, 56706078), (9, 37804052), (11, 30930588), (12, 28353039), (13, 26172036), (18, 18902026), (22, 15465294), (26, 13086018), (29, 11732292), (33, 10310196), (36, 9451013), (39, 8724012), (43, 7912476), (44, 7732647), (52, 6543009), (53, 6419556), (58, 5866146), (66, 5155098), (78, 4362006), (86, 3956238), (87, 3910764), (99, 3436732), (106, 3209778), (116, 2933073), (117, 2908004), (129, 2637492), (132, 2577549), (143, 2379276), (156, 2181003), (159, 2139852), (172, 1978119), (174, 1955382), (198, 1718366), (212, 1604889), (234, 1454002), (258, 1318746), (261, 1303588), (286, 1189638), (318, 1069926), (319, 1066572), (348, 977691), (377, 902484), (387, 879164), (396, 859183), (429, 793092), (468, 727001), (473, 719316), (477, 713284), (516, 659373), (522, 651794), (559, 608652), (572, 594819), (583, 583596), (636, 534963), (638, 533286), (689, 493812), (754, 451242), (774, 439582), (858, 396546), (946, 359658), (954, 356642), (957, 355524), (1044, 325897), (1118, 304326), (1131, 300828), (1166, 291798), (1247, 272844), (1276, 266643), (1287, 264364), (1378, 246906), (1419, 239772), (1508, 225621), (1537, 221364), (1548, 219791), (1677, 202884), (1716, 198273), (1749, 194532), (1892, 179829), (1908, 178321), (1914, 177762), (2067, 164604), (2236, 152163), (2262, 150414), (2279, 149292), (2332, 145899), (2494, 136422), (2574, 132182), (2756, 123453), (2838, 119886), (2871, 118508), (3074, 110682), (3354, 101442), (3393, 100276), (3498, 97266), (3741, 90948), (3828, 88881), (4134, 82302), (4147, 82044), (4257, 79924), (4524, 75207), (4558, 74646), (4611, 73788), (4988, 68211), (5031, 67628), (5148, 66091), (5247, 64844), (5676, 59943), (5742, 59254), (6148, 55341), (6149, 55332), (6201, 54868), (6708, 50721), (6786, 50138), (6837, 49764), (6996, 48633), (7482, 45474), (7579, 44892), (8268, 41151), (8294, 41022), (8514, 39962), (9116, 37323), (9222, 36894), (10062, 33814), (10494, 32422), (11223, 30316), (11484, 29627), (12298, 27666), (12402, 27434), (12441, 27348), (13572, 25069), (13674, 24882), (13717, 24804), (13833, 24596), (14964, 22737), (15158, 22446), (16211, 20988), (16588, 20511), (16907, 20124), (17028, 19981), (18444, 18447)]