168502140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13567}}^1$

素因数の和:13608

約数の個数: 96

約数和(自身を含む): 547061760

約数和(自身を除く): 378559620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 13567, 27134, 40701, 54268, 67835, 81402, 122103, 135670, 162804, 203505, 244206, 271340, 312041, 366309, 407010, 488412, 610515, 624082, 732618, 814020, 936123, 1221030, 1248164, 1465236, 1560205, 1831545, 1872246, 2442060, 2808369, 3120410, 3663090, 3744492, 4680615, 5616738, 6240820, 7326180, 8425107, 9361230, 11233476, 14041845, 16850214, 18722460, 28083690, 33700428, 42125535, 56167380, 84251070, 168502140]

約数ペア:

[(1, 168502140), (2, 84251070), (3, 56167380), (4, 42125535), (5, 33700428), (6, 28083690), (9, 18722460), (10, 16850214), (12, 14041845), (15, 11233476), (18, 9361230), (20, 8425107), (23, 7326180), (27, 6240820), (30, 5616738), (36, 4680615), (45, 3744492), (46, 3663090), (54, 3120410), (60, 2808369), (69, 2442060), (90, 1872246), (92, 1831545), (108, 1560205), (115, 1465236), (135, 1248164), (138, 1221030), (180, 936123), (207, 814020), (230, 732618), (270, 624082), (276, 610515), (345, 488412), (414, 407010), (460, 366309), (540, 312041), (621, 271340), (690, 244206), (828, 203505), (1035, 162804), (1242, 135670), (1380, 122103), (2070, 81402), (2484, 67835), (3105, 54268), (4140, 40701), (6210, 27134), (12420, 13567)]