231425568

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 216

約数和(自身を含む): 751596300

約数和(自身を除く): 520170732

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 87, 88, 96, 99, 116, 121, 132, 144, 174, 176, 198, 229, 232, 242, 261, 264, 288, 319, 348, 352, 363, 396, 458, 464, 484, 522, 528, 638, 687, 696, 726, 792, 916, 928, 957, 968, 1044, 1056, 1089, 1276, 1374, 1392, 1452, 1584, 1832, 1914, 1936, 2061, 2088, 2178, 2519, 2552, 2748, 2784, 2871, 2904, 3168, 3509, 3664, 3828, 3872, 4122, 4176, 4356, 5038, 5104, 5496, 5742, 5808, 6641, 7018, 7328, 7557, 7656, 8244, 8352, 8712, 10076, 10208, 10527, 10992, 11484, 11616, 13282, 14036, 15114, 15312, 16488, 17424, 19923, 20152, 21054, 21984, 22671, 22968, 26564, 27709, 28072, 30228, 30624, 31581, 32976, 34848, 39846, 40304, 42108, 45342, 45936, 53128, 55418, 56144, 59769, 60456, 63162, 65952, 73051, 79692, 80608, 83127, 84216, 90684, 91872, 106256, 110836, 112288, 119538, 120912, 126324, 146102, 159384, 166254, 168432, 181368, 212512, 219153, 221672, 239076, 241824, 249381, 252648, 292204, 318768, 332508, 336864, 362736, 438306, 443344, 478152, 498762, 505296, 584408, 637536, 657459, 665016, 725472, 803561, 876612, 886688, 956304, 997524, 1010592, 1168816, 1314918, 1330032, 1607122, 1753224, 1912608, 1995048, 2337632, 2410683, 2629836, 2660064, 3214244, 3506448, 3990096, 4821366, 5259672, 6428488, 7012896, 7232049, 7980192, 9642732, 10519344, 12856976, 14464098, 19285464, 21038688, 25713952, 28928196, 38570928, 57856392, 77141856, 115712784, 231425568]

約数ペア:

[(1, 231425568), (2, 115712784), (3, 77141856), (4, 57856392), (6, 38570928), (8, 28928196), (9, 25713952), (11, 21038688), (12, 19285464), (16, 14464098), (18, 12856976), (22, 10519344), (24, 9642732), (29, 7980192), (32, 7232049), (33, 7012896), (36, 6428488), (44, 5259672), (48, 4821366), (58, 3990096), (66, 3506448), (72, 3214244), (87, 2660064), (88, 2629836), (96, 2410683), (99, 2337632), (116, 1995048), (121, 1912608), (132, 1753224), (144, 1607122), (174, 1330032), (176, 1314918), (198, 1168816), (229, 1010592), (232, 997524), (242, 956304), (261, 886688), (264, 876612), (288, 803561), (319, 725472), (348, 665016), (352, 657459), (363, 637536), (396, 584408), (458, 505296), (464, 498762), (484, 478152), (522, 443344), (528, 438306), (638, 362736), (687, 336864), (696, 332508), (726, 318768), (792, 292204), (916, 252648), (928, 249381), (957, 241824), (968, 239076), (1044, 221672), (1056, 219153), (1089, 212512), (1276, 181368), (1374, 168432), (1392, 166254), (1452, 159384), (1584, 146102), (1832, 126324), (1914, 120912), (1936, 119538), (2061, 112288), (2088, 110836), (2178, 106256), (2519, 91872), (2552, 90684), (2748, 84216), (2784, 83127), (2871, 80608), (2904, 79692), (3168, 73051), (3509, 65952), (3664, 63162), (3828, 60456), (3872, 59769), (4122, 56144), (4176, 55418), (4356, 53128), (5038, 45936), (5104, 45342), (5496, 42108), (5742, 40304), (5808, 39846), (6641, 34848), (7018, 32976), (7328, 31581), (7557, 30624), (7656, 30228), (8244, 28072), (8352, 27709), (8712, 26564), (10076, 22968), (10208, 22671), (10527, 21984), (10992, 21054), (11484, 20152), (11616, 19923), (13282, 17424), (14036, 16488), (15114, 15312)]