287419104

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 360

約数和(自身を含む): 1028922048

約数和(自身を除く): 741502944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 73, 81, 84, 93, 96, 98, 108, 112, 124, 126, 144, 146, 147, 162, 168, 186, 189, 196, 216, 217, 219, 224, 248, 252, 279, 288, 292, 294, 324, 336, 372, 378, 392, 432, 434, 438, 441, 496, 504, 511, 558, 567, 584, 588, 648, 651, 657, 672, 744, 756, 784, 837, 864, 868, 876, 882, 992, 1008, 1022, 1116, 1134, 1168, 1176, 1296, 1302, 1314, 1323, 1488, 1512, 1519, 1533, 1568, 1674, 1736, 1752, 1764, 1953, 1971, 2016, 2044, 2232, 2263, 2268, 2336, 2352, 2511, 2592, 2604, 2628, 2646, 2976, 3024, 3038, 3066, 3348, 3472, 3504, 3528, 3577, 3906, 3942, 3969, 4088, 4464, 4526, 4536, 4557, 4599, 4704, 5022, 5208, 5256, 5292, 5859, 5913, 6048, 6076, 6132, 6696, 6789, 6944, 7008, 7056, 7154, 7812, 7884, 7938, 8176, 8928, 9052, 9072, 9114, 9198, 10044, 10416, 10512, 10584, 10731, 11718, 11826, 12152, 12264, 13392, 13578, 13671, 13797, 14112, 14308, 15624, 15768, 15841, 15876, 16352, 17577, 18104, 18144, 18228, 18396, 20088, 20367, 20832, 21024, 21168, 21462, 23436, 23652, 24304, 24528, 26784, 27156, 27342, 27594, 28616, 31248, 31536, 31682, 31752, 32193, 35154, 36208, 36456, 36792, 40176, 40734, 41013, 41391, 42336, 42924, 46872, 47304, 47523, 48608, 49056, 54312, 54684, 55188, 57232, 61101, 62496, 63072, 63364, 63504, 64386, 70308, 72416, 72912, 73584, 80352, 81468, 82026, 82782, 85848, 93744, 94608, 95046, 96579, 108624, 109368, 110376, 110887, 114464, 122202, 123039, 126728, 127008, 128772, 140616, 142569, 145824, 147168, 162936, 164052, 165564, 171696, 183303, 187488, 189216, 190092, 193158, 217248, 218736, 220752, 221774, 244404, 246078, 253456, 257544, 281232, 285138, 289737, 325872, 328104, 331128, 332661, 343392, 366606, 380184, 386316, 427707, 437472, 441504, 443548, 488808, 492156, 506912, 515088, 562464, 570276, 579474, 651744, 656208, 662256, 665322, 733212, 760368, 772632, 855414, 887096, 977616, 984312, 997983, 1030176, 1140552, 1158948, 1283121, 1312416, 1324512, 1330644, 1466424, 1520736, 1545264, 1710828, 1774192, 1955232, 1968624, 1995966, 2281104, 2317896, 2566242, 2661288, 2932848, 2993949, 3090528, 3421656, 3548384, 3937248, 3991932, 4562208, 4635792, 5132484, 5322576, 5865696, 5987898, 6843312, 7983864, 8981847, 9271584, 10264968, 10645152, 11975796, 13686624, 15967728, 17963694, 20529936, 23951592, 31935456, 35927388, 41059872, 47903184, 71854776, 95806368, 143709552, 287419104]

約数ペア:

[(1, 287419104), (2, 143709552), (3, 95806368), (4, 71854776), (6, 47903184), (7, 41059872), (8, 35927388), (9, 31935456), (12, 23951592), (14, 20529936), (16, 17963694), (18, 15967728), (21, 13686624), (24, 11975796), (27, 10645152), (28, 10264968), (31, 9271584), (32, 8981847), (36, 7983864), (42, 6843312), (48, 5987898), (49, 5865696), (54, 5322576), (56, 5132484), (62, 4635792), (63, 4562208), (72, 3991932), (73, 3937248), (81, 3548384), (84, 3421656), (93, 3090528), (96, 2993949), (98, 2932848), (108, 2661288), (112, 2566242), (124, 2317896), (126, 2281104), (144, 1995966), (146, 1968624), (147, 1955232), (162, 1774192), (168, 1710828), (186, 1545264), (189, 1520736), (196, 1466424), (216, 1330644), (217, 1324512), (219, 1312416), (224, 1283121), (248, 1158948), (252, 1140552), (279, 1030176), (288, 997983), (292, 984312), (294, 977616), (324, 887096), (336, 855414), (372, 772632), (378, 760368), (392, 733212), (432, 665322), (434, 662256), (438, 656208), (441, 651744), (496, 579474), (504, 570276), (511, 562464), (558, 515088), (567, 506912), (584, 492156), (588, 488808), (648, 443548), (651, 441504), (657, 437472), (672, 427707), (744, 386316), (756, 380184), (784, 366606), (837, 343392), (864, 332661), (868, 331128), (876, 328104), (882, 325872), (992, 289737), (1008, 285138), (1022, 281232), (1116, 257544), (1134, 253456), (1168, 246078), (1176, 244404), (1296, 221774), (1302, 220752), (1314, 218736), (1323, 217248), (1488, 193158), (1512, 190092), (1519, 189216), (1533, 187488), (1568, 183303), (1674, 171696), (1736, 165564), (1752, 164052), (1764, 162936), (1953, 147168), (1971, 145824), (2016, 142569), (2044, 140616), (2232, 128772), (2263, 127008), (2268, 126728), (2336, 123039), (2352, 122202), (2511, 114464), (2592, 110887), (2604, 110376), (2628, 109368), (2646, 108624), (2976, 96579), (3024, 95046), (3038, 94608), (3066, 93744), (3348, 85848), (3472, 82782), (3504, 82026), (3528, 81468), (3577, 80352), (3906, 73584), (3942, 72912), (3969, 72416), (4088, 70308), (4464, 64386), (4526, 63504), (4536, 63364), (4557, 63072), (4599, 62496), (4704, 61101), (5022, 57232), (5208, 55188), (5256, 54684), (5292, 54312), (5859, 49056), (5913, 48608), (6048, 47523), (6076, 47304), (6132, 46872), (6696, 42924), (6789, 42336), (6944, 41391), (7008, 41013), (7056, 40734), (7154, 40176), (7812, 36792), (7884, 36456), (7938, 36208), (8176, 35154), (8928, 32193), (9052, 31752), (9072, 31682), (9114, 31536), (9198, 31248), (10044, 28616), (10416, 27594), (10512, 27342), (10584, 27156), (10731, 26784), (11718, 24528), (11826, 24304), (12152, 23652), (12264, 23436), (13392, 21462), (13578, 21168), (13671, 21024), (13797, 20832), (14112, 20367), (14308, 20088), (15624, 18396), (15768, 18228), (15841, 18144), (15876, 18104), (16352, 17577)]