290754288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 941627232

約数和(自身を除く): 650872944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 41, 44, 48, 66, 72, 74, 82, 88, 99, 111, 121, 123, 132, 144, 148, 164, 176, 198, 222, 242, 246, 264, 296, 328, 333, 363, 369, 396, 407, 444, 451, 484, 492, 528, 592, 656, 666, 726, 738, 792, 814, 888, 902, 968, 984, 1089, 1221, 1331, 1332, 1353, 1452, 1476, 1517, 1584, 1628, 1776, 1804, 1936, 1968, 2178, 2442, 2662, 2664, 2706, 2904, 2952, 3034, 3256, 3608, 3663, 3993, 4059, 4356, 4477, 4551, 4884, 4961, 5324, 5328, 5412, 5808, 5904, 6068, 6512, 7216, 7326, 7986, 8118, 8712, 8954, 9102, 9768, 9922, 10648, 10824, 11979, 12136, 13431, 13653, 14652, 14883, 15972, 16236, 16687, 17424, 17908, 18204, 19536, 19844, 21296, 21648, 23958, 24272, 26862, 27306, 29304, 29766, 31944, 32472, 33374, 35816, 36408, 39688, 40293, 44649, 47916, 49247, 50061, 53724, 54571, 54612, 58608, 59532, 63888, 64944, 66748, 71632, 72816, 79376, 80586, 89298, 95832, 98494, 100122, 107448, 109142, 109224, 119064, 133496, 147741, 150183, 161172, 163713, 178596, 183557, 191664, 196988, 200244, 214896, 218284, 218448, 238128, 266992, 295482, 300366, 322344, 327426, 357192, 367114, 393976, 400488, 436568, 443223, 491139, 550671, 590964, 600732, 644688, 654852, 714384, 734228, 787952, 800976, 873136, 886446, 982278, 1101342, 1181928, 1201464, 1309704, 1468456, 1652013, 1772892, 1964556, 2019127, 2202684, 2363856, 2402928, 2619408, 2936912, 3304026, 3545784, 3929112, 4038254, 4405368, 6057381, 6608052, 7091568, 7858224, 8076508, 8810736, 12114762, 13216104, 16153016, 18172143, 24229524, 26432208, 32306032, 36344286, 48459048, 72688572, 96918096, 145377144, 290754288]

約数ペア:

[(1, 290754288), (2, 145377144), (3, 96918096), (4, 72688572), (6, 48459048), (8, 36344286), (9, 32306032), (11, 26432208), (12, 24229524), (16, 18172143), (18, 16153016), (22, 13216104), (24, 12114762), (33, 8810736), (36, 8076508), (37, 7858224), (41, 7091568), (44, 6608052), (48, 6057381), (66, 4405368), (72, 4038254), (74, 3929112), (82, 3545784), (88, 3304026), (99, 2936912), (111, 2619408), (121, 2402928), (123, 2363856), (132, 2202684), (144, 2019127), (148, 1964556), (164, 1772892), (176, 1652013), (198, 1468456), (222, 1309704), (242, 1201464), (246, 1181928), (264, 1101342), (296, 982278), (328, 886446), (333, 873136), (363, 800976), (369, 787952), (396, 734228), (407, 714384), (444, 654852), (451, 644688), (484, 600732), (492, 590964), (528, 550671), (592, 491139), (656, 443223), (666, 436568), (726, 400488), (738, 393976), (792, 367114), (814, 357192), (888, 327426), (902, 322344), (968, 300366), (984, 295482), (1089, 266992), (1221, 238128), (1331, 218448), (1332, 218284), (1353, 214896), (1452, 200244), (1476, 196988), (1517, 191664), (1584, 183557), (1628, 178596), (1776, 163713), (1804, 161172), (1936, 150183), (1968, 147741), (2178, 133496), (2442, 119064), (2662, 109224), (2664, 109142), (2706, 107448), (2904, 100122), (2952, 98494), (3034, 95832), (3256, 89298), (3608, 80586), (3663, 79376), (3993, 72816), (4059, 71632), (4356, 66748), (4477, 64944), (4551, 63888), (4884, 59532), (4961, 58608), (5324, 54612), (5328, 54571), (5412, 53724), (5808, 50061), (5904, 49247), (6068, 47916), (6512, 44649), (7216, 40293), (7326, 39688), (7986, 36408), (8118, 35816), (8712, 33374), (8954, 32472), (9102, 31944), (9768, 29766), (9922, 29304), (10648, 27306), (10824, 26862), (11979, 24272), (12136, 23958), (13431, 21648), (13653, 21296), (14652, 19844), (14883, 19536), (15972, 18204), (16236, 17908), (16687, 17424)]