78025248

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 281534400

約数和(自身を除く): 203509152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 96, 97, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 194, 196, 216, 224, 228, 252, 266, 288, 291, 294, 304, 336, 342, 378, 388, 392, 399, 432, 441, 456, 504, 513, 532, 582, 588, 608, 672, 679, 684, 756, 776, 784, 798, 864, 873, 882, 912, 931, 1008, 1026, 1064, 1164, 1176, 1197, 1323, 1358, 1368, 1512, 1552, 1568, 1596, 1746, 1764, 1824, 1843, 1862, 2016, 2037, 2052, 2128, 2328, 2352, 2394, 2619, 2646, 2716, 2736, 2793, 3024, 3104, 3192, 3492, 3528, 3591, 3686, 3724, 4074, 4104, 4256, 4656, 4704, 4753, 4788, 5238, 5292, 5432, 5472, 5529, 5586, 6048, 6111, 6384, 6984, 7056, 7182, 7372, 7448, 8148, 8208, 8379, 9312, 9506, 9576, 10476, 10584, 10864, 11058, 11172, 12222, 12768, 12901, 13968, 14112, 14259, 14364, 14744, 14896, 16296, 16416, 16587, 16758, 18333, 19012, 19152, 20952, 21168, 21728, 22116, 22344, 24444, 25137, 25802, 27936, 28518, 28728, 29488, 29792, 32592, 33174, 33516, 36666, 38024, 38304, 38703, 41904, 42336, 42777, 44232, 44688, 48888, 49761, 50274, 51604, 57036, 57456, 58976, 65184, 66348, 67032, 73332, 76048, 77406, 83808, 85554, 88464, 89376, 90307, 97776, 99522, 100548, 103208, 114072, 114912, 116109, 128331, 132696, 134064, 146664, 152096, 154812, 171108, 176928, 180614, 195552, 199044, 201096, 206416, 228144, 232218, 256662, 265392, 268128, 270921, 293328, 309624, 342216, 348327, 361228, 398088, 402192, 412832, 456288, 464436, 513324, 530784, 541842, 586656, 619248, 684432, 696654, 722456, 796176, 804384, 812763, 928872, 1026648, 1083684, 1238496, 1368864, 1393308, 1444912, 1592352, 1625526, 1857744, 2053296, 2167368, 2438289, 2786616, 2889824, 3251052, 3715488, 4106592, 4334736, 4876578, 5573232, 6502104, 8669472, 9753156, 11146464, 13004208, 19506312, 26008416, 39012624, 78025248]

約数ペア:

[(1, 78025248), (2, 39012624), (3, 26008416), (4, 19506312), (6, 13004208), (7, 11146464), (8, 9753156), (9, 8669472), (12, 6502104), (14, 5573232), (16, 4876578), (18, 4334736), (19, 4106592), (21, 3715488), (24, 3251052), (27, 2889824), (28, 2786616), (32, 2438289), (36, 2167368), (38, 2053296), (42, 1857744), (48, 1625526), (49, 1592352), (54, 1444912), (56, 1393308), (57, 1368864), (63, 1238496), (72, 1083684), (76, 1026648), (84, 928872), (96, 812763), (97, 804384), (98, 796176), (108, 722456), (112, 696654), (114, 684432), (126, 619248), (133, 586656), (144, 541842), (147, 530784), (152, 513324), (168, 464436), (171, 456288), (189, 412832), (194, 402192), (196, 398088), (216, 361228), (224, 348327), (228, 342216), (252, 309624), (266, 293328), (288, 270921), (291, 268128), (294, 265392), (304, 256662), (336, 232218), (342, 228144), (378, 206416), (388, 201096), (392, 199044), (399, 195552), (432, 180614), (441, 176928), (456, 171108), (504, 154812), (513, 152096), (532, 146664), (582, 134064), (588, 132696), (608, 128331), (672, 116109), (679, 114912), (684, 114072), (756, 103208), (776, 100548), (784, 99522), (798, 97776), (864, 90307), (873, 89376), (882, 88464), (912, 85554), (931, 83808), (1008, 77406), (1026, 76048), (1064, 73332), (1164, 67032), (1176, 66348), (1197, 65184), (1323, 58976), (1358, 57456), (1368, 57036), (1512, 51604), (1552, 50274), (1568, 49761), (1596, 48888), (1746, 44688), (1764, 44232), (1824, 42777), (1843, 42336), (1862, 41904), (2016, 38703), (2037, 38304), (2052, 38024), (2128, 36666), (2328, 33516), (2352, 33174), (2394, 32592), (2619, 29792), (2646, 29488), (2716, 28728), (2736, 28518), (2793, 27936), (3024, 25802), (3104, 25137), (3192, 24444), (3492, 22344), (3528, 22116), (3591, 21728), (3686, 21168), (3724, 20952), (4074, 19152), (4104, 19012), (4256, 18333), (4656, 16758), (4704, 16587), (4753, 16416), (4788, 16296), (5238, 14896), (5292, 14744), (5432, 14364), (5472, 14259), (5529, 14112), (5586, 13968), (6048, 12901), (6111, 12768), (6384, 12222), (6984, 11172), (7056, 11058), (7182, 10864), (7372, 10584), (7448, 10476), (8148, 9576), (8208, 9506), (8379, 9312)]