5245303140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{378449}}^1$

素因数の和:378482

約数の個数: 144

約数和(自身を含む): 19836835200

約数和(自身を除く): 14591532060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 378449, 756898, 1135347, 1513796, 1892245, 2270694, 2649143, 3406041, 3784490, 4162939, 4541388, 5298286, 5676735, 6812082, 7568980, 7947429, 8325878, 10596572, 11353470, 12488817, 13245715, 13624164, 15894858, 16651756, 17030205, 20814695, 22706940, 23842287, 24977634, 26491430, 29140573, 31789716, 34060410, 37466451, 39737145, 41629390, 47684574, 49955268, 52982860, 58281146, 62444085, 68120820, 74932902, 79474290, 83258780, 87421719, 95369148, 116562292, 119211435, 124888170, 145702865, 149865804, 158948580, 174843438, 187332255, 238422870, 249776340, 262265157, 291405730, 349686876, 374664510, 437108595, 476845740, 524530314, 582811460, 749329020, 874217190, 1049060628, 1311325785, 1748434380, 2622651570, 5245303140]

約数ペア:

[(1, 5245303140), (2, 2622651570), (3, 1748434380), (4, 1311325785), (5, 1049060628), (6, 874217190), (7, 749329020), (9, 582811460), (10, 524530314), (11, 476845740), (12, 437108595), (14, 374664510), (15, 349686876), (18, 291405730), (20, 262265157), (21, 249776340), (22, 238422870), (28, 187332255), (30, 174843438), (33, 158948580), (35, 149865804), (36, 145702865), (42, 124888170), (44, 119211435), (45, 116562292), (55, 95369148), (60, 87421719), (63, 83258780), (66, 79474290), (70, 74932902), (77, 68120820), (84, 62444085), (90, 58281146), (99, 52982860), (105, 49955268), (110, 47684574), (126, 41629390), (132, 39737145), (140, 37466451), (154, 34060410), (165, 31789716), (180, 29140573), (198, 26491430), (210, 24977634), (220, 23842287), (231, 22706940), (252, 20814695), (308, 17030205), (315, 16651756), (330, 15894858), (385, 13624164), (396, 13245715), (420, 12488817), (462, 11353470), (495, 10596572), (630, 8325878), (660, 7947429), (693, 7568980), (770, 6812082), (924, 5676735), (990, 5298286), (1155, 4541388), (1260, 4162939), (1386, 3784490), (1540, 3406041), (1980, 2649143), (2310, 2270694), (2772, 1892245), (3465, 1513796), (4620, 1135347), (6930, 756898), (13860, 378449)]