171865434580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1\times {\mathrm{16229}}^1$

素因数の和:17441

約数の個数: 96

約数和(自身を含む): 419030035200

約数和(自身を除く): 247164600620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1129, 1340, 1876, 2258, 2345, 4516, 4690, 5645, 7903, 9380, 11290, 15806, 16229, 22580, 31612, 32458, 39515, 64916, 75643, 79030, 81145, 113603, 151286, 158060, 162290, 227206, 302572, 324580, 378215, 454412, 529501, 568015, 756430, 1059002, 1087343, 1136030, 1512860, 2118004, 2174686, 2272060, 2647505, 4349372, 5295010, 5436715, 7611401, 10590020, 10873430, 15222802, 18322541, 21746860, 30445604, 36645082, 38057005, 73290164, 76114010, 91612705, 128257787, 152228020, 183225410, 256515574, 366450820, 513031148, 641288935, 1227610247, 1282577870, 2455220494, 2565155740, 4910440988, 6138051235, 8593271729, 12276102470, 17186543458, 24552204940, 34373086916, 42966358645, 85932717290, 171865434580]

約数ペア:

[(1, 171865434580), (2, 85932717290), (4, 42966358645), (5, 34373086916), (7, 24552204940), (10, 17186543458), (14, 12276102470), (20, 8593271729), (28, 6138051235), (35, 4910440988), (67, 2565155740), (70, 2455220494), (134, 1282577870), (140, 1227610247), (268, 641288935), (335, 513031148), (469, 366450820), (670, 256515574), (938, 183225410), (1129, 152228020), (1340, 128257787), (1876, 91612705), (2258, 76114010), (2345, 73290164), (4516, 38057005), (4690, 36645082), (5645, 30445604), (7903, 21746860), (9380, 18322541), (11290, 15222802), (15806, 10873430), (16229, 10590020), (22580, 7611401), (31612, 5436715), (32458, 5295010), (39515, 4349372), (64916, 2647505), (75643, 2272060), (79030, 2174686), (81145, 2118004), (113603, 1512860), (151286, 1136030), (158060, 1087343), (162290, 1059002), (227206, 756430), (302572, 568015), (324580, 529501), (378215, 454412)]