91676896120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{42743}}^1$

素因数の和:42869

約数の個数: 96

約数和(自身を含む): 218468858400

約数和(自身を除く): 126791962280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1160, 1247, 1720, 1849, 2494, 3698, 4988, 6235, 7396, 9245, 9976, 12470, 14792, 18490, 24940, 36980, 42743, 49880, 53621, 73960, 85486, 107242, 170972, 213715, 214484, 268105, 341944, 427430, 428968, 536210, 854860, 1072420, 1239547, 1709720, 1837949, 2144840, 2479094, 3675898, 4958188, 6197735, 7351796, 9189745, 9916376, 12395470, 14703592, 18379490, 24790940, 36758980, 49581880, 53300521, 73517960, 79031807, 106601042, 158063614, 213202084, 266502605, 316127228, 395159035, 426404168, 533005210, 632254456, 790318070, 1066010420, 1580636140, 2132020840, 2291922403, 3161272280, 4583844806, 9167689612, 11459612015, 18335379224, 22919224030, 45838448060, 91676896120]

約数ペア:

[(1, 91676896120), (2, 45838448060), (4, 22919224030), (5, 18335379224), (8, 11459612015), (10, 9167689612), (20, 4583844806), (29, 3161272280), (40, 2291922403), (43, 2132020840), (58, 1580636140), (86, 1066010420), (116, 790318070), (145, 632254456), (172, 533005210), (215, 426404168), (232, 395159035), (290, 316127228), (344, 266502605), (430, 213202084), (580, 158063614), (860, 106601042), (1160, 79031807), (1247, 73517960), (1720, 53300521), (1849, 49581880), (2494, 36758980), (3698, 24790940), (4988, 18379490), (6235, 14703592), (7396, 12395470), (9245, 9916376), (9976, 9189745), (12470, 7351796), (14792, 6197735), (18490, 4958188), (24940, 3675898), (36980, 2479094), (42743, 2144840), (49880, 1837949), (53621, 1709720), (73960, 1239547), (85486, 1072420), (107242, 854860), (170972, 536210), (213715, 428968), (214484, 427430), (268105, 341944)]