1200581208

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 3601260000

約数和(自身を除く): 2400678792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 149, 153, 174, 204, 227, 232, 261, 298, 306, 348, 408, 447, 454, 493, 522, 596, 612, 681, 696, 894, 908, 986, 1044, 1192, 1224, 1341, 1362, 1479, 1788, 1816, 1972, 2043, 2088, 2533, 2682, 2724, 2958, 3576, 3859, 3944, 4086, 4321, 4437, 5066, 5364, 5448, 5916, 6583, 7599, 7718, 8172, 8642, 8874, 10132, 10728, 11577, 11832, 12963, 13166, 15198, 15436, 16344, 17284, 17748, 19749, 20264, 22797, 23154, 25926, 26332, 30396, 30872, 33823, 34568, 34731, 35496, 38889, 39498, 45594, 46308, 51852, 52664, 59247, 60792, 67646, 69462, 73457, 77778, 78996, 91188, 92616, 101469, 103704, 111911, 118494, 135292, 138924, 146914, 155556, 157992, 182376, 202938, 220371, 223822, 236988, 270584, 277848, 293828, 304407, 311112, 335733, 405876, 440742, 447644, 473976, 574991, 587656, 608814, 661113, 671466, 811752, 881484, 895288, 980867, 1007199, 1149982, 1217628, 1322226, 1342932, 1724973, 1762968, 1961734, 2014398, 2299964, 2435256, 2644452, 2685864, 2942601, 3449946, 3923468, 4028796, 4599928, 5174919, 5288904, 5885202, 6899892, 7846936, 8057592, 8827803, 10349838, 11770404, 13799784, 16674739, 17655606, 20699676, 23540808, 33349478, 35311212, 41399352, 50024217, 66698956, 70622424, 100048434, 133397912, 150072651, 200096868, 300145302, 400193736, 600290604, 1200581208]

約数ペア:

[(1, 1200581208), (2, 600290604), (3, 400193736), (4, 300145302), (6, 200096868), (8, 150072651), (9, 133397912), (12, 100048434), (17, 70622424), (18, 66698956), (24, 50024217), (29, 41399352), (34, 35311212), (36, 33349478), (51, 23540808), (58, 20699676), (68, 17655606), (72, 16674739), (87, 13799784), (102, 11770404), (116, 10349838), (136, 8827803), (149, 8057592), (153, 7846936), (174, 6899892), (204, 5885202), (227, 5288904), (232, 5174919), (261, 4599928), (298, 4028796), (306, 3923468), (348, 3449946), (408, 2942601), (447, 2685864), (454, 2644452), (493, 2435256), (522, 2299964), (596, 2014398), (612, 1961734), (681, 1762968), (696, 1724973), (894, 1342932), (908, 1322226), (986, 1217628), (1044, 1149982), (1192, 1007199), (1224, 980867), (1341, 895288), (1362, 881484), (1479, 811752), (1788, 671466), (1816, 661113), (1972, 608814), (2043, 587656), (2088, 574991), (2533, 473976), (2682, 447644), (2724, 440742), (2958, 405876), (3576, 335733), (3859, 311112), (3944, 304407), (4086, 293828), (4321, 277848), (4437, 270584), (5066, 236988), (5364, 223822), (5448, 220371), (5916, 202938), (6583, 182376), (7599, 157992), (7718, 155556), (8172, 146914), (8642, 138924), (8874, 135292), (10132, 118494), (10728, 111911), (11577, 103704), (11832, 101469), (12963, 92616), (13166, 91188), (15198, 78996), (15436, 77778), (16344, 73457), (17284, 69462), (17748, 67646), (19749, 60792), (20264, 59247), (22797, 52664), (23154, 51852), (25926, 46308), (26332, 45594), (30396, 39498), (30872, 38889), (33823, 35496), (34568, 34731)]