89223120

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{281}}^1$

素因数の和:320

約数の個数: 300

約数和(自身を含む): 361761444

約数和(自身を除く): 272538324

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 281, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 490, 504, 540, 560, 562, 567, 588, 630, 648, 720, 735, 756, 784, 810, 840, 843, 882, 945, 980, 1008, 1080, 1124, 1134, 1176, 1260, 1296, 1323, 1405, 1470, 1512, 1620, 1680, 1686, 1764, 1890, 1960, 1967, 2160, 2205, 2248, 2268, 2352, 2520, 2529, 2646, 2810, 2835, 2940, 3024, 3240, 3372, 3528, 3780, 3920, 3934, 3969, 4215, 4410, 4496, 4536, 5040, 5058, 5292, 5620, 5670, 5880, 5901, 6480, 6615, 6744, 7056, 7560, 7587, 7868, 7938, 8430, 8820, 9072, 9835, 10116, 10584, 11240, 11340, 11760, 11802, 12645, 13230, 13488, 13769, 15120, 15174, 15736, 15876, 16860, 17640, 17703, 19670, 19845, 20232, 21168, 22480, 22680, 22761, 23604, 25290, 26460, 27538, 29505, 30348, 31472, 31752, 33720, 35280, 35406, 37935, 39340, 39690, 40464, 41307, 45360, 45522, 47208, 50580, 52920, 53109, 55076, 59010, 60696, 63504, 67440, 68845, 70812, 75870, 78680, 79380, 82614, 88515, 91044, 94416, 101160, 105840, 106218, 110152, 113805, 118020, 121392, 123921, 137690, 141624, 151740, 157360, 158760, 159327, 165228, 177030, 182088, 202320, 206535, 212436, 220304, 227610, 236040, 247842, 265545, 275380, 283248, 303480, 317520, 318654, 330456, 354060, 364176, 371763, 413070, 424872, 455220, 472080, 495684, 531090, 550760, 606960, 619605, 637308, 660912, 708120, 743526, 796635, 826140, 849744, 910440, 991368, 1062180, 1101520, 1115289, 1239210, 1274616, 1416240, 1487052, 1593270, 1652280, 1820880, 1858815, 1982736, 2124360, 2230578, 2478420, 2549232, 2974104, 3186540, 3304560, 3717630, 4248720, 4461156, 4956840, 5576445, 5948208, 6373080, 7435260, 8922312, 9913680, 11152890, 12746160, 14870520, 17844624, 22305780, 29741040, 44611560, 89223120]

約数ペア:

[(1, 89223120), (2, 44611560), (3, 29741040), (4, 22305780), (5, 17844624), (6, 14870520), (7, 12746160), (8, 11152890), (9, 9913680), (10, 8922312), (12, 7435260), (14, 6373080), (15, 5948208), (16, 5576445), (18, 4956840), (20, 4461156), (21, 4248720), (24, 3717630), (27, 3304560), (28, 3186540), (30, 2974104), (35, 2549232), (36, 2478420), (40, 2230578), (42, 2124360), (45, 1982736), (48, 1858815), (49, 1820880), (54, 1652280), (56, 1593270), (60, 1487052), (63, 1416240), (70, 1274616), (72, 1239210), (80, 1115289), (81, 1101520), (84, 1062180), (90, 991368), (98, 910440), (105, 849744), (108, 826140), (112, 796635), (120, 743526), (126, 708120), (135, 660912), (140, 637308), (144, 619605), (147, 606960), (162, 550760), (168, 531090), (180, 495684), (189, 472080), (196, 455220), (210, 424872), (216, 413070), (240, 371763), (245, 364176), (252, 354060), (270, 330456), (280, 318654), (281, 317520), (294, 303480), (315, 283248), (324, 275380), (336, 265545), (360, 247842), (378, 236040), (392, 227610), (405, 220304), (420, 212436), (432, 206535), (441, 202320), (490, 182088), (504, 177030), (540, 165228), (560, 159327), (562, 158760), (567, 157360), (588, 151740), (630, 141624), (648, 137690), (720, 123921), (735, 121392), (756, 118020), (784, 113805), (810, 110152), (840, 106218), (843, 105840), (882, 101160), (945, 94416), (980, 91044), (1008, 88515), (1080, 82614), (1124, 79380), (1134, 78680), (1176, 75870), (1260, 70812), (1296, 68845), (1323, 67440), (1405, 63504), (1470, 60696), (1512, 59010), (1620, 55076), (1680, 53109), (1686, 52920), (1764, 50580), (1890, 47208), (1960, 45522), (1967, 45360), (2160, 41307), (2205, 40464), (2248, 39690), (2268, 39340), (2352, 37935), (2520, 35406), (2529, 35280), (2646, 33720), (2810, 31752), (2835, 31472), (2940, 30348), (3024, 29505), (3240, 27538), (3372, 26460), (3528, 25290), (3780, 23604), (3920, 22761), (3934, 22680), (3969, 22480), (4215, 21168), (4410, 20232), (4496, 19845), (4536, 19670), (5040, 17703), (5058, 17640), (5292, 16860), (5620, 15876), (5670, 15736), (5880, 15174), (5901, 15120), (6480, 13769), (6615, 13488), (6744, 13230), (7056, 12645), (7560, 11802), (7587, 11760), (7868, 11340), (7938, 11240), (8430, 10584), (8820, 10116), (9072, 9835)]