225771264

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 216

約数和(自身を含む): 701500800

約数和(自身を除く): 475729536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 109, 116, 124, 128, 144, 174, 186, 192, 218, 232, 248, 256, 261, 279, 288, 327, 348, 372, 384, 436, 464, 496, 522, 558, 576, 654, 696, 744, 768, 872, 899, 928, 981, 992, 1044, 1116, 1152, 1308, 1392, 1488, 1744, 1798, 1856, 1962, 1984, 2088, 2232, 2304, 2616, 2697, 2784, 2976, 3161, 3379, 3488, 3596, 3712, 3924, 3968, 4176, 4464, 5232, 5394, 5568, 5952, 6322, 6758, 6976, 7192, 7424, 7848, 7936, 8091, 8352, 8928, 9483, 10137, 10464, 10788, 11136, 11904, 12644, 13516, 13952, 14384, 15696, 16182, 16704, 17856, 18966, 20274, 20928, 21576, 22272, 23808, 25288, 27032, 27904, 28449, 28768, 30411, 31392, 32364, 33408, 35712, 37932, 40548, 41856, 43152, 50576, 54064, 56898, 57536, 60822, 62784, 64728, 66816, 71424, 75864, 81096, 83712, 86304, 97991, 101152, 108128, 113796, 115072, 121644, 125568, 129456, 151728, 162192, 172608, 195982, 202304, 216256, 227592, 230144, 243288, 251136, 258912, 293973, 303456, 324384, 345216, 391964, 404608, 432512, 455184, 486576, 517824, 587946, 606912, 648768, 690432, 783928, 809216, 865024, 881919, 910368, 973152, 1035648, 1175892, 1213824, 1297536, 1567856, 1763838, 1820736, 1946304, 2071296, 2351784, 2427648, 2595072, 3135712, 3527676, 3641472, 3892608, 4703568, 6271424, 7055352, 7282944, 7785216, 9407136, 12542848, 14110704, 18814272, 25085696, 28221408, 37628544, 56442816, 75257088, 112885632, 225771264]

約数ペア:

[(1, 225771264), (2, 112885632), (3, 75257088), (4, 56442816), (6, 37628544), (8, 28221408), (9, 25085696), (12, 18814272), (16, 14110704), (18, 12542848), (24, 9407136), (29, 7785216), (31, 7282944), (32, 7055352), (36, 6271424), (48, 4703568), (58, 3892608), (62, 3641472), (64, 3527676), (72, 3135712), (87, 2595072), (93, 2427648), (96, 2351784), (109, 2071296), (116, 1946304), (124, 1820736), (128, 1763838), (144, 1567856), (174, 1297536), (186, 1213824), (192, 1175892), (218, 1035648), (232, 973152), (248, 910368), (256, 881919), (261, 865024), (279, 809216), (288, 783928), (327, 690432), (348, 648768), (372, 606912), (384, 587946), (436, 517824), (464, 486576), (496, 455184), (522, 432512), (558, 404608), (576, 391964), (654, 345216), (696, 324384), (744, 303456), (768, 293973), (872, 258912), (899, 251136), (928, 243288), (981, 230144), (992, 227592), (1044, 216256), (1116, 202304), (1152, 195982), (1308, 172608), (1392, 162192), (1488, 151728), (1744, 129456), (1798, 125568), (1856, 121644), (1962, 115072), (1984, 113796), (2088, 108128), (2232, 101152), (2304, 97991), (2616, 86304), (2697, 83712), (2784, 81096), (2976, 75864), (3161, 71424), (3379, 66816), (3488, 64728), (3596, 62784), (3712, 60822), (3924, 57536), (3968, 56898), (4176, 54064), (4464, 50576), (5232, 43152), (5394, 41856), (5568, 40548), (5952, 37932), (6322, 35712), (6758, 33408), (6976, 32364), (7192, 31392), (7424, 30411), (7848, 28768), (7936, 28449), (8091, 27904), (8352, 27032), (8928, 25288), (9483, 23808), (10137, 22272), (10464, 21576), (10788, 20928), (11136, 20274), (11904, 18966), (12644, 17856), (13516, 16704), (13952, 16182), (14384, 15696)]