245826504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 871416000

約数和(自身を除く): 625589496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 121, 126, 132, 139, 154, 168, 174, 198, 203, 231, 232, 242, 252, 261, 264, 278, 308, 319, 348, 363, 396, 406, 417, 462, 484, 504, 522, 556, 609, 616, 638, 693, 696, 726, 792, 812, 834, 847, 924, 957, 968, 973, 1044, 1089, 1112, 1218, 1251, 1276, 1386, 1452, 1529, 1624, 1668, 1694, 1827, 1848, 1914, 1946, 2088, 2178, 2233, 2436, 2502, 2541, 2552, 2772, 2871, 2904, 2919, 3058, 3336, 3388, 3509, 3654, 3828, 3892, 4031, 4356, 4466, 4587, 4872, 5004, 5082, 5544, 5742, 5838, 6116, 6699, 6776, 7018, 7308, 7623, 7656, 7784, 8062, 8712, 8757, 8932, 9174, 10008, 10164, 10527, 10703, 11484, 11676, 12093, 12232, 13398, 13761, 14036, 14616, 15246, 16124, 16819, 17514, 17864, 18348, 20097, 20328, 21054, 21406, 22968, 23352, 24186, 24563, 26796, 27522, 28072, 28217, 30492, 31581, 32109, 32248, 33638, 35028, 36279, 36696, 40194, 42108, 42812, 44341, 48372, 49126, 50457, 53592, 55044, 56434, 60984, 63162, 64218, 67276, 70056, 72558, 73689, 80388, 84216, 84651, 85624, 88682, 96327, 96744, 98252, 100914, 110088, 112868, 117733, 126324, 128436, 133023, 134552, 145116, 147378, 151371, 160776, 169302, 177364, 192654, 196504, 201828, 221067, 225736, 235466, 252648, 253953, 256872, 266046, 290232, 294756, 302742, 310387, 338604, 353199, 354728, 385308, 399069, 403656, 442134, 470932, 487751, 507906, 532092, 589512, 605484, 620774, 677208, 706398, 770616, 798138, 884268, 931161, 941864, 975502, 1015812, 1059597, 1064184, 1210968, 1241548, 1412796, 1463253, 1596276, 1768536, 1862322, 1951004, 2031624, 2119194, 2483096, 2793483, 2825592, 2926506, 3192552, 3414257, 3724644, 3902008, 4238388, 4389759, 5586966, 5853012, 6828514, 7449288, 8476776, 8779518, 10242771, 11173932, 11706024, 13657028, 17559036, 20485542, 22347864, 27314056, 30728313, 35118072, 40971084, 61456626, 81942168, 122913252, 245826504]

約数ペア:

[(1, 245826504), (2, 122913252), (3, 81942168), (4, 61456626), (6, 40971084), (7, 35118072), (8, 30728313), (9, 27314056), (11, 22347864), (12, 20485542), (14, 17559036), (18, 13657028), (21, 11706024), (22, 11173932), (24, 10242771), (28, 8779518), (29, 8476776), (33, 7449288), (36, 6828514), (42, 5853012), (44, 5586966), (56, 4389759), (58, 4238388), (63, 3902008), (66, 3724644), (72, 3414257), (77, 3192552), (84, 2926506), (87, 2825592), (88, 2793483), (99, 2483096), (116, 2119194), (121, 2031624), (126, 1951004), (132, 1862322), (139, 1768536), (154, 1596276), (168, 1463253), (174, 1412796), (198, 1241548), (203, 1210968), (231, 1064184), (232, 1059597), (242, 1015812), (252, 975502), (261, 941864), (264, 931161), (278, 884268), (308, 798138), (319, 770616), (348, 706398), (363, 677208), (396, 620774), (406, 605484), (417, 589512), (462, 532092), (484, 507906), (504, 487751), (522, 470932), (556, 442134), (609, 403656), (616, 399069), (638, 385308), (693, 354728), (696, 353199), (726, 338604), (792, 310387), (812, 302742), (834, 294756), (847, 290232), (924, 266046), (957, 256872), (968, 253953), (973, 252648), (1044, 235466), (1089, 225736), (1112, 221067), (1218, 201828), (1251, 196504), (1276, 192654), (1386, 177364), (1452, 169302), (1529, 160776), (1624, 151371), (1668, 147378), (1694, 145116), (1827, 134552), (1848, 133023), (1914, 128436), (1946, 126324), (2088, 117733), (2178, 112868), (2233, 110088), (2436, 100914), (2502, 98252), (2541, 96744), (2552, 96327), (2772, 88682), (2871, 85624), (2904, 84651), (2919, 84216), (3058, 80388), (3336, 73689), (3388, 72558), (3509, 70056), (3654, 67276), (3828, 64218), (3892, 63162), (4031, 60984), (4356, 56434), (4466, 55044), (4587, 53592), (4872, 50457), (5004, 49126), (5082, 48372), (5544, 44341), (5742, 42812), (5838, 42108), (6116, 40194), (6699, 36696), (6776, 36279), (7018, 35028), (7308, 33638), (7623, 32248), (7656, 32109), (7784, 31581), (8062, 30492), (8712, 28217), (8757, 28072), (8932, 27522), (9174, 26796), (10008, 24563), (10164, 24186), (10527, 23352), (10703, 22968), (11484, 21406), (11676, 21054), (12093, 20328), (12232, 20097), (13398, 18348), (13761, 17864), (14036, 17514), (14616, 16819), (15246, 16124)]