305710608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6841}}^1$

素因数の和:6885

約数の個数: 120

約数和(自身を含む): 967185120

約数和(自身を除く): 661474512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3724, 5586, 6384, 6841, 7448, 11172, 13682, 14896, 20523, 22344, 27364, 41046, 44688, 47887, 54728, 82092, 95774, 109456, 129979, 143661, 164184, 191548, 259958, 287322, 328368, 335209, 383096, 389937, 519916, 574644, 670418, 766192, 779874, 909853, 1005627, 1039832, 1149288, 1340836, 1559748, 1819706, 2011254, 2079664, 2298576, 2681672, 2729559, 3119496, 3639412, 4022508, 5363344, 5459118, 6238992, 6368971, 7278824, 8045016, 10918236, 12737942, 14557648, 16090032, 19106913, 21836472, 25475884, 38213826, 43672944, 50951768, 76427652, 101903536, 152855304, 305710608]

約数ペア:

[(1, 305710608), (2, 152855304), (3, 101903536), (4, 76427652), (6, 50951768), (7, 43672944), (8, 38213826), (12, 25475884), (14, 21836472), (16, 19106913), (19, 16090032), (21, 14557648), (24, 12737942), (28, 10918236), (38, 8045016), (42, 7278824), (48, 6368971), (49, 6238992), (56, 5459118), (57, 5363344), (76, 4022508), (84, 3639412), (98, 3119496), (112, 2729559), (114, 2681672), (133, 2298576), (147, 2079664), (152, 2011254), (168, 1819706), (196, 1559748), (228, 1340836), (266, 1149288), (294, 1039832), (304, 1005627), (336, 909853), (392, 779874), (399, 766192), (456, 670418), (532, 574644), (588, 519916), (784, 389937), (798, 383096), (912, 335209), (931, 328368), (1064, 287322), (1176, 259958), (1596, 191548), (1862, 164184), (2128, 143661), (2352, 129979), (2793, 109456), (3192, 95774), (3724, 82092), (5586, 54728), (6384, 47887), (6841, 44688), (7448, 41046), (11172, 27364), (13682, 22344), (14896, 20523)]