248787504

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 320

約数和(自身を含む): 880896000

約数和(自身を除く): 632108496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 73, 84, 92, 98, 108, 112, 126, 138, 144, 146, 147, 161, 168, 184, 189, 196, 207, 216, 219, 252, 276, 292, 294, 322, 336, 343, 368, 378, 392, 414, 432, 438, 441, 483, 504, 511, 552, 584, 588, 621, 644, 657, 686, 756, 784, 828, 876, 882, 966, 1008, 1022, 1029, 1104, 1127, 1168, 1176, 1242, 1288, 1314, 1323, 1372, 1449, 1512, 1533, 1656, 1679, 1752, 1764, 1932, 1971, 2044, 2058, 2254, 2352, 2484, 2576, 2628, 2646, 2744, 2898, 3024, 3066, 3087, 3312, 3358, 3381, 3504, 3528, 3577, 3864, 3942, 4088, 4116, 4347, 4508, 4599, 4968, 5037, 5256, 5292, 5488, 5796, 6132, 6174, 6716, 6762, 7056, 7154, 7728, 7884, 7889, 8176, 8232, 8694, 9016, 9198, 9261, 9936, 10074, 10143, 10512, 10584, 10731, 11592, 11753, 12264, 12348, 13432, 13524, 13797, 14308, 15111, 15768, 15778, 16464, 17388, 18032, 18396, 18522, 20148, 20286, 21168, 21462, 23184, 23506, 23667, 24528, 24696, 25039, 26864, 27048, 27594, 28616, 30222, 30429, 31536, 31556, 32193, 34776, 35259, 36792, 37044, 40296, 40572, 42924, 45333, 47012, 47334, 49392, 50078, 54096, 55188, 57232, 60444, 60858, 63112, 64386, 69552, 70518, 71001, 73584, 74088, 75117, 80592, 81144, 82271, 85848, 90666, 94024, 94668, 96579, 100156, 105777, 110376, 120888, 121716, 126224, 128772, 141036, 142002, 148176, 150234, 162288, 164542, 171696, 181332, 188048, 189336, 193158, 200312, 211554, 213003, 220752, 225351, 241776, 243432, 246813, 257544, 282072, 284004, 300468, 317331, 329084, 362664, 378672, 386316, 400624, 423108, 426006, 450702, 486864, 493626, 515088, 564144, 568008, 575897, 600936, 634662, 658168, 676053, 725328, 740439, 772632, 846216, 852012, 901404, 987252, 1136016, 1151794, 1201872, 1269324, 1316336, 1352106, 1480878, 1545264, 1692432, 1704024, 1727691, 1802808, 1974504, 2221317, 2303588, 2538648, 2704212, 2961756, 3408048, 3455382, 3605616, 3949008, 4442634, 4607176, 5077296, 5183073, 5408424, 5923512, 6910764, 8885268, 9214352, 10366146, 10816848, 11847024, 13821528, 15549219, 17770536, 20732292, 27643056, 31098438, 35541072, 41464584, 62196876, 82929168, 124393752, 248787504]

約数ペア:

[(1, 248787504), (2, 124393752), (3, 82929168), (4, 62196876), (6, 41464584), (7, 35541072), (8, 31098438), (9, 27643056), (12, 20732292), (14, 17770536), (16, 15549219), (18, 13821528), (21, 11847024), (23, 10816848), (24, 10366146), (27, 9214352), (28, 8885268), (36, 6910764), (42, 5923512), (46, 5408424), (48, 5183073), (49, 5077296), (54, 4607176), (56, 4442634), (63, 3949008), (69, 3605616), (72, 3455382), (73, 3408048), (84, 2961756), (92, 2704212), (98, 2538648), (108, 2303588), (112, 2221317), (126, 1974504), (138, 1802808), (144, 1727691), (146, 1704024), (147, 1692432), (161, 1545264), (168, 1480878), (184, 1352106), (189, 1316336), (196, 1269324), (207, 1201872), (216, 1151794), (219, 1136016), (252, 987252), (276, 901404), (292, 852012), (294, 846216), (322, 772632), (336, 740439), (343, 725328), (368, 676053), (378, 658168), (392, 634662), (414, 600936), (432, 575897), (438, 568008), (441, 564144), (483, 515088), (504, 493626), (511, 486864), (552, 450702), (584, 426006), (588, 423108), (621, 400624), (644, 386316), (657, 378672), (686, 362664), (756, 329084), (784, 317331), (828, 300468), (876, 284004), (882, 282072), (966, 257544), (1008, 246813), (1022, 243432), (1029, 241776), (1104, 225351), (1127, 220752), (1168, 213003), (1176, 211554), (1242, 200312), (1288, 193158), (1314, 189336), (1323, 188048), (1372, 181332), (1449, 171696), (1512, 164542), (1533, 162288), (1656, 150234), (1679, 148176), (1752, 142002), (1764, 141036), (1932, 128772), (1971, 126224), (2044, 121716), (2058, 120888), (2254, 110376), (2352, 105777), (2484, 100156), (2576, 96579), (2628, 94668), (2646, 94024), (2744, 90666), (2898, 85848), (3024, 82271), (3066, 81144), (3087, 80592), (3312, 75117), (3358, 74088), (3381, 73584), (3504, 71001), (3528, 70518), (3577, 69552), (3864, 64386), (3942, 63112), (4088, 60858), (4116, 60444), (4347, 57232), (4508, 55188), (4599, 54096), (4968, 50078), (5037, 49392), (5256, 47334), (5292, 47012), (5488, 45333), (5796, 42924), (6132, 40572), (6174, 40296), (6716, 37044), (6762, 36792), (7056, 35259), (7154, 34776), (7728, 32193), (7884, 31556), (7889, 31536), (8176, 30429), (8232, 30222), (8694, 28616), (9016, 27594), (9198, 27048), (9261, 26864), (9936, 25039), (10074, 24696), (10143, 24528), (10512, 23667), (10584, 23506), (10731, 23184), (11592, 21462), (11753, 21168), (12264, 20286), (12348, 20148), (13432, 18522), (13524, 18396), (13797, 18032), (14308, 17388), (15111, 16464), (15768, 15778)]