85436670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1301}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 224985600

約数和(自身を除く): 139548930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 597, 995, 1194, 1301, 1990, 2189, 2602, 2985, 3903, 4378, 5970, 6505, 6567, 7806, 10945, 13010, 13134, 14311, 19515, 21890, 28622, 32835, 39030, 42933, 65670, 71555, 85866, 143110, 214665, 258899, 429330, 517798, 776697, 1294495, 1553394, 2588990, 2847889, 3883485, 5695778, 7766970, 8543667, 14239445, 17087334, 28478890, 42718335, 85436670]

約数ペア:

[(1, 85436670), (2, 42718335), (3, 28478890), (5, 17087334), (6, 14239445), (10, 8543667), (11, 7766970), (15, 5695778), (22, 3883485), (30, 2847889), (33, 2588990), (55, 1553394), (66, 1294495), (110, 776697), (165, 517798), (199, 429330), (330, 258899), (398, 214665), (597, 143110), (995, 85866), (1194, 71555), (1301, 65670), (1990, 42933), (2189, 39030), (2602, 32835), (2985, 28622), (3903, 21890), (4378, 19515), (5970, 14311), (6505, 13134), (6567, 13010), (7806, 10945)]