231398424

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 734832000

約数和(自身を除く): 503433576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 41, 51, 53, 54, 58, 68, 72, 82, 87, 102, 106, 108, 116, 123, 136, 153, 159, 164, 174, 204, 212, 216, 232, 246, 261, 306, 318, 328, 348, 369, 408, 424, 459, 477, 492, 493, 522, 612, 636, 696, 697, 738, 783, 901, 918, 954, 984, 986, 1044, 1107, 1189, 1224, 1272, 1394, 1431, 1476, 1479, 1537, 1566, 1802, 1836, 1908, 1972, 2088, 2091, 2173, 2214, 2378, 2703, 2788, 2862, 2952, 2958, 3074, 3132, 3567, 3604, 3672, 3816, 3944, 4182, 4346, 4428, 4437, 4611, 4756, 5406, 5576, 5724, 5916, 6148, 6264, 6273, 6519, 7134, 7208, 8109, 8364, 8692, 8856, 8874, 9222, 9512, 10701, 10812, 11448, 11832, 12296, 12546, 13038, 13311, 13833, 14268, 16218, 16728, 17384, 17748, 18444, 18819, 19557, 20213, 21402, 21624, 24327, 25092, 26076, 26129, 26622, 27666, 28536, 32103, 32436, 35496, 36888, 36941, 37638, 39114, 40426, 41499, 42804, 48654, 50184, 52152, 52258, 53244, 55332, 58671, 60639, 63017, 64206, 64872, 73882, 75276, 78228, 78387, 80852, 82998, 85608, 97308, 104516, 106488, 110664, 110823, 117342, 121278, 126034, 128412, 147764, 150552, 156456, 156774, 161704, 165996, 181917, 189051, 194616, 209032, 221646, 234684, 235161, 242556, 252068, 256824, 295528, 313548, 331992, 332469, 363834, 378102, 443292, 469368, 470322, 485112, 504136, 545751, 567153, 627096, 664938, 705483, 727668, 756204, 886584, 940644, 997407, 1071289, 1091502, 1134306, 1329876, 1410966, 1455336, 1512408, 1701459, 1881288, 1994814, 2142578, 2183004, 2268612, 2659752, 2821932, 3213867, 3402918, 3989628, 4285156, 4366008, 4537224, 5643864, 6427734, 6805836, 7979256, 8570312, 9641601, 12855468, 13611672, 19283202, 25710936, 28924803, 38566404, 57849606, 77132808, 115699212, 231398424]

約数ペア:

[(1, 231398424), (2, 115699212), (3, 77132808), (4, 57849606), (6, 38566404), (8, 28924803), (9, 25710936), (12, 19283202), (17, 13611672), (18, 12855468), (24, 9641601), (27, 8570312), (29, 7979256), (34, 6805836), (36, 6427734), (41, 5643864), (51, 4537224), (53, 4366008), (54, 4285156), (58, 3989628), (68, 3402918), (72, 3213867), (82, 2821932), (87, 2659752), (102, 2268612), (106, 2183004), (108, 2142578), (116, 1994814), (123, 1881288), (136, 1701459), (153, 1512408), (159, 1455336), (164, 1410966), (174, 1329876), (204, 1134306), (212, 1091502), (216, 1071289), (232, 997407), (246, 940644), (261, 886584), (306, 756204), (318, 727668), (328, 705483), (348, 664938), (369, 627096), (408, 567153), (424, 545751), (459, 504136), (477, 485112), (492, 470322), (493, 469368), (522, 443292), (612, 378102), (636, 363834), (696, 332469), (697, 331992), (738, 313548), (783, 295528), (901, 256824), (918, 252068), (954, 242556), (984, 235161), (986, 234684), (1044, 221646), (1107, 209032), (1189, 194616), (1224, 189051), (1272, 181917), (1394, 165996), (1431, 161704), (1476, 156774), (1479, 156456), (1537, 150552), (1566, 147764), (1802, 128412), (1836, 126034), (1908, 121278), (1972, 117342), (2088, 110823), (2091, 110664), (2173, 106488), (2214, 104516), (2378, 97308), (2703, 85608), (2788, 82998), (2862, 80852), (2952, 78387), (2958, 78228), (3074, 75276), (3132, 73882), (3567, 64872), (3604, 64206), (3672, 63017), (3816, 60639), (3944, 58671), (4182, 55332), (4346, 53244), (4428, 52258), (4437, 52152), (4611, 50184), (4756, 48654), (5406, 42804), (5576, 41499), (5724, 40426), (5916, 39114), (6148, 37638), (6264, 36941), (6273, 36888), (6519, 35496), (7134, 32436), (7208, 32103), (8109, 28536), (8364, 27666), (8692, 26622), (8856, 26129), (8874, 26076), (9222, 25092), (9512, 24327), (10701, 21624), (10812, 21402), (11448, 20213), (11832, 19557), (12296, 18819), (12546, 18444), (13038, 17748), (13311, 17384), (13833, 16728), (14268, 16218)]