141789480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 256

約数和(自身を含む): 522547200

約数和(自身を除く): 380757720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 41, 42, 46, 56, 60, 69, 70, 82, 84, 92, 105, 115, 120, 123, 138, 140, 161, 164, 168, 179, 184, 205, 210, 230, 246, 276, 280, 287, 322, 328, 345, 358, 410, 420, 460, 483, 492, 537, 552, 574, 615, 644, 690, 716, 805, 820, 840, 861, 895, 920, 943, 966, 984, 1074, 1148, 1230, 1253, 1288, 1380, 1432, 1435, 1610, 1640, 1722, 1790, 1886, 1932, 2148, 2296, 2415, 2460, 2506, 2685, 2760, 2829, 2870, 3220, 3444, 3580, 3759, 3772, 3864, 4117, 4296, 4305, 4715, 4830, 4920, 5012, 5370, 5658, 5740, 6265, 6440, 6601, 6888, 7160, 7339, 7518, 7544, 8234, 8610, 9430, 9660, 10024, 10740, 11316, 11480, 12351, 12530, 13202, 14145, 14678, 15036, 16468, 17220, 18795, 18860, 19320, 19803, 20585, 21480, 22017, 22632, 24702, 25060, 26404, 28290, 28819, 29356, 30072, 32936, 33005, 34440, 36695, 37590, 37720, 39606, 41170, 44034, 49404, 50120, 51373, 52808, 56580, 57638, 58712, 61755, 66010, 73390, 75180, 79212, 82340, 86457, 88068, 98808, 99015, 102746, 110085, 113160, 115276, 123510, 132020, 144095, 146780, 150360, 154119, 158424, 164680, 168797, 172914, 176136, 198030, 205492, 220170, 230552, 247020, 256865, 264040, 288190, 293560, 308238, 337594, 345828, 396060, 410984, 432285, 440340, 494040, 506391, 513730, 576380, 616476, 675188, 691656, 770595, 792120, 843985, 864570, 880680, 1012782, 1027460, 1152760, 1181579, 1232952, 1350376, 1541190, 1687970, 1729140, 2025564, 2054920, 2363158, 2531955, 3082380, 3375940, 3458280, 3544737, 4051128, 4726316, 5063910, 5907895, 6164760, 6751880, 7089474, 9452632, 10127820, 11815790, 14178948, 17723685, 20255640, 23631580, 28357896, 35447370, 47263160, 70894740, 141789480]

約数ペア:

[(1, 141789480), (2, 70894740), (3, 47263160), (4, 35447370), (5, 28357896), (6, 23631580), (7, 20255640), (8, 17723685), (10, 14178948), (12, 11815790), (14, 10127820), (15, 9452632), (20, 7089474), (21, 6751880), (23, 6164760), (24, 5907895), (28, 5063910), (30, 4726316), (35, 4051128), (40, 3544737), (41, 3458280), (42, 3375940), (46, 3082380), (56, 2531955), (60, 2363158), (69, 2054920), (70, 2025564), (82, 1729140), (84, 1687970), (92, 1541190), (105, 1350376), (115, 1232952), (120, 1181579), (123, 1152760), (138, 1027460), (140, 1012782), (161, 880680), (164, 864570), (168, 843985), (179, 792120), (184, 770595), (205, 691656), (210, 675188), (230, 616476), (246, 576380), (276, 513730), (280, 506391), (287, 494040), (322, 440340), (328, 432285), (345, 410984), (358, 396060), (410, 345828), (420, 337594), (460, 308238), (483, 293560), (492, 288190), (537, 264040), (552, 256865), (574, 247020), (615, 230552), (644, 220170), (690, 205492), (716, 198030), (805, 176136), (820, 172914), (840, 168797), (861, 164680), (895, 158424), (920, 154119), (943, 150360), (966, 146780), (984, 144095), (1074, 132020), (1148, 123510), (1230, 115276), (1253, 113160), (1288, 110085), (1380, 102746), (1432, 99015), (1435, 98808), (1610, 88068), (1640, 86457), (1722, 82340), (1790, 79212), (1886, 75180), (1932, 73390), (2148, 66010), (2296, 61755), (2415, 58712), (2460, 57638), (2506, 56580), (2685, 52808), (2760, 51373), (2829, 50120), (2870, 49404), (3220, 44034), (3444, 41170), (3580, 39606), (3759, 37720), (3772, 37590), (3864, 36695), (4117, 34440), (4296, 33005), (4305, 32936), (4715, 30072), (4830, 29356), (4920, 28819), (5012, 28290), (5370, 26404), (5658, 25060), (5740, 24702), (6265, 22632), (6440, 22017), (6601, 21480), (6888, 20585), (7160, 19803), (7339, 19320), (7518, 18860), (7544, 18795), (8234, 17220), (8610, 16468), (9430, 15036), (9660, 14678), (10024, 14145), (10740, 13202), (11316, 12530), (11480, 12351)]