245573856

素因数分解:

$2^5\times 3^7\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 288

約数和(自身を含む): 824493600

約数和(自身を除く): 578919744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 66, 72, 81, 87, 88, 96, 99, 108, 116, 121, 132, 144, 162, 174, 176, 198, 216, 232, 242, 243, 261, 264, 288, 297, 319, 324, 348, 352, 363, 396, 432, 464, 484, 486, 522, 528, 594, 638, 648, 696, 726, 729, 783, 792, 864, 891, 928, 957, 968, 972, 1044, 1056, 1089, 1188, 1276, 1296, 1392, 1452, 1458, 1566, 1584, 1782, 1914, 1936, 1944, 2088, 2178, 2187, 2349, 2376, 2552, 2592, 2673, 2784, 2871, 2904, 2916, 3132, 3168, 3267, 3509, 3564, 3828, 3872, 3888, 4176, 4356, 4374, 4698, 4752, 5104, 5346, 5742, 5808, 5832, 6264, 6534, 7018, 7047, 7128, 7656, 7776, 8019, 8352, 8613, 8712, 8748, 9396, 9504, 9801, 10208, 10527, 10692, 11484, 11616, 11664, 12528, 13068, 14036, 14094, 14256, 15312, 16038, 17226, 17424, 17496, 18792, 19602, 21054, 21141, 21384, 22968, 23328, 24057, 25056, 25839, 26136, 28072, 28188, 28512, 29403, 30624, 31581, 32076, 34452, 34848, 34992, 37584, 39204, 42108, 42282, 42768, 45936, 48114, 51678, 52272, 56144, 56376, 58806, 63162, 63423, 64152, 68904, 69984, 75168, 77517, 78408, 84216, 84564, 85536, 88209, 91872, 94743, 96228, 103356, 104544, 112288, 112752, 117612, 126324, 126846, 128304, 137808, 155034, 156816, 168432, 169128, 176418, 189486, 192456, 206712, 225504, 232551, 235224, 252648, 253692, 256608, 264627, 275616, 284229, 310068, 313632, 336864, 338256, 352836, 378972, 384912, 413424, 465102, 470448, 505296, 507384, 529254, 568458, 620136, 676512, 697653, 705672, 757944, 769824, 826848, 852687, 930204, 940896, 1010592, 1014768, 1058508, 1136916, 1240272, 1395306, 1411344, 1515888, 1705374, 1860408, 2029536, 2117016, 2273832, 2480544, 2558061, 2790612, 2822688, 3031776, 3410748, 3720816, 4234032, 4547664, 5116122, 5581224, 6821496, 7441632, 7674183, 8468064, 9095328, 10232244, 11162448, 13642992, 15348366, 20464488, 22324896, 27285984, 30696732, 40928976, 61393464, 81857952, 122786928, 245573856]

約数ペア:

[(1, 245573856), (2, 122786928), (3, 81857952), (4, 61393464), (6, 40928976), (8, 30696732), (9, 27285984), (11, 22324896), (12, 20464488), (16, 15348366), (18, 13642992), (22, 11162448), (24, 10232244), (27, 9095328), (29, 8468064), (32, 7674183), (33, 7441632), (36, 6821496), (44, 5581224), (48, 5116122), (54, 4547664), (58, 4234032), (66, 3720816), (72, 3410748), (81, 3031776), (87, 2822688), (88, 2790612), (96, 2558061), (99, 2480544), (108, 2273832), (116, 2117016), (121, 2029536), (132, 1860408), (144, 1705374), (162, 1515888), (174, 1411344), (176, 1395306), (198, 1240272), (216, 1136916), (232, 1058508), (242, 1014768), (243, 1010592), (261, 940896), (264, 930204), (288, 852687), (297, 826848), (319, 769824), (324, 757944), (348, 705672), (352, 697653), (363, 676512), (396, 620136), (432, 568458), (464, 529254), (484, 507384), (486, 505296), (522, 470448), (528, 465102), (594, 413424), (638, 384912), (648, 378972), (696, 352836), (726, 338256), (729, 336864), (783, 313632), (792, 310068), (864, 284229), (891, 275616), (928, 264627), (957, 256608), (968, 253692), (972, 252648), (1044, 235224), (1056, 232551), (1089, 225504), (1188, 206712), (1276, 192456), (1296, 189486), (1392, 176418), (1452, 169128), (1458, 168432), (1566, 156816), (1584, 155034), (1782, 137808), (1914, 128304), (1936, 126846), (1944, 126324), (2088, 117612), (2178, 112752), (2187, 112288), (2349, 104544), (2376, 103356), (2552, 96228), (2592, 94743), (2673, 91872), (2784, 88209), (2871, 85536), (2904, 84564), (2916, 84216), (3132, 78408), (3168, 77517), (3267, 75168), (3509, 69984), (3564, 68904), (3828, 64152), (3872, 63423), (3888, 63162), (4176, 58806), (4356, 56376), (4374, 56144), (4698, 52272), (4752, 51678), (5104, 48114), (5346, 45936), (5742, 42768), (5808, 42282), (5832, 42108), (6264, 39204), (6534, 37584), (7018, 34992), (7047, 34848), (7128, 34452), (7656, 32076), (7776, 31581), (8019, 30624), (8352, 29403), (8613, 28512), (8712, 28188), (8748, 28072), (9396, 26136), (9504, 25839), (9801, 25056), (10208, 24057), (10527, 23328), (10692, 22968), (11484, 21384), (11616, 21141), (11664, 21054), (12528, 19602), (13068, 18792), (14036, 17496), (14094, 17424), (14256, 17226), (15312, 16038)]