299205738

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4641

約数の個数: 80

約数和(自身を含む): 745468416

約数和(自身を除く): 446262678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1053, 1209, 1674, 2106, 2418, 2511, 3627, 4583, 5022, 7254, 9166, 10881, 13749, 21762, 27498, 32643, 41247, 59579, 65286, 82494, 119158, 123741, 142073, 178737, 247482, 284146, 357474, 371223, 426219, 536211, 742446, 852438, 1072422, 1278657, 1608633, 1846949, 2557314, 3217266, 3693898, 3835971, 4825899, 5540847, 7671942, 9651798, 11081694, 11507913, 16622541, 23015826, 33245082, 49867623, 99735246, 149602869, 299205738]

約数ペア:

[(1, 299205738), (2, 149602869), (3, 99735246), (6, 49867623), (9, 33245082), (13, 23015826), (18, 16622541), (26, 11507913), (27, 11081694), (31, 9651798), (39, 7671942), (54, 5540847), (62, 4825899), (78, 3835971), (81, 3693898), (93, 3217266), (117, 2557314), (162, 1846949), (186, 1608633), (234, 1278657), (279, 1072422), (351, 852438), (403, 742446), (558, 536211), (702, 426219), (806, 371223), (837, 357474), (1053, 284146), (1209, 247482), (1674, 178737), (2106, 142073), (2418, 123741), (2511, 119158), (3627, 82494), (4583, 65286), (5022, 59579), (7254, 41247), (9166, 32643), (10881, 27498), (13749, 21762)]