228469920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:823

約数の個数: 192

約数和(自身を含む): 832156416

約数和(自身を除く): 603686496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 194, 210, 224, 240, 280, 291, 336, 388, 420, 480, 485, 560, 582, 672, 679, 701, 776, 840, 970, 1120, 1164, 1358, 1402, 1455, 1552, 1680, 1940, 2037, 2103, 2328, 2716, 2804, 2910, 3104, 3360, 3395, 3505, 3880, 4074, 4206, 4656, 4907, 5432, 5608, 5820, 6790, 7010, 7760, 8148, 8412, 9312, 9814, 10185, 10515, 10864, 11216, 11640, 13580, 14020, 14721, 15520, 16296, 16824, 19628, 20370, 21030, 21728, 22432, 23280, 24535, 27160, 28040, 29442, 32592, 33648, 39256, 40740, 42060, 46560, 49070, 54320, 56080, 58884, 65184, 67296, 67997, 73605, 78512, 81480, 84120, 98140, 108640, 112160, 117768, 135994, 147210, 157024, 162960, 168240, 196280, 203991, 235536, 271988, 294420, 325920, 336480, 339985, 392560, 407982, 471072, 475979, 543976, 588840, 679970, 785120, 815964, 951958, 1019955, 1087952, 1177680, 1359940, 1427937, 1631928, 1903916, 2039910, 2175904, 2355360, 2379895, 2719880, 2855874, 3263856, 3807832, 4079820, 4759790, 5439760, 5711748, 6527712, 7139685, 7615664, 8159640, 9519580, 10879520, 11423496, 14279370, 15231328, 16319280, 19039160, 22846992, 28558740, 32638560, 38078320, 45693984, 57117480, 76156640, 114234960, 228469920]

約数ペア:

[(1, 228469920), (2, 114234960), (3, 76156640), (4, 57117480), (5, 45693984), (6, 38078320), (7, 32638560), (8, 28558740), (10, 22846992), (12, 19039160), (14, 16319280), (15, 15231328), (16, 14279370), (20, 11423496), (21, 10879520), (24, 9519580), (28, 8159640), (30, 7615664), (32, 7139685), (35, 6527712), (40, 5711748), (42, 5439760), (48, 4759790), (56, 4079820), (60, 3807832), (70, 3263856), (80, 2855874), (84, 2719880), (96, 2379895), (97, 2355360), (105, 2175904), (112, 2039910), (120, 1903916), (140, 1631928), (160, 1427937), (168, 1359940), (194, 1177680), (210, 1087952), (224, 1019955), (240, 951958), (280, 815964), (291, 785120), (336, 679970), (388, 588840), (420, 543976), (480, 475979), (485, 471072), (560, 407982), (582, 392560), (672, 339985), (679, 336480), (701, 325920), (776, 294420), (840, 271988), (970, 235536), (1120, 203991), (1164, 196280), (1358, 168240), (1402, 162960), (1455, 157024), (1552, 147210), (1680, 135994), (1940, 117768), (2037, 112160), (2103, 108640), (2328, 98140), (2716, 84120), (2804, 81480), (2910, 78512), (3104, 73605), (3360, 67997), (3395, 67296), (3505, 65184), (3880, 58884), (4074, 56080), (4206, 54320), (4656, 49070), (4907, 46560), (5432, 42060), (5608, 40740), (5820, 39256), (6790, 33648), (7010, 32592), (7760, 29442), (8148, 28040), (8412, 27160), (9312, 24535), (9814, 23280), (10185, 22432), (10515, 21728), (10864, 21030), (11216, 20370), (11640, 19628), (13580, 16824), (14020, 16296), (14721, 15520)]