86528310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 80

約数和(自身を含む): 229592880

約数和(自身を除く): 143064570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 197, 242, 330, 363, 394, 591, 605, 726, 985, 1182, 1210, 1331, 1815, 1970, 2167, 2662, 2955, 3630, 3993, 4334, 5910, 6501, 6655, 7986, 10835, 13002, 13310, 14641, 19965, 21670, 23837, 29282, 32505, 39930, 43923, 47674, 65010, 71511, 73205, 87846, 119185, 143022, 146410, 219615, 238370, 262207, 357555, 439230, 524414, 715110, 786621, 1311035, 1573242, 2622070, 2884277, 3933105, 5768554, 7866210, 8652831, 14421385, 17305662, 28842770, 43264155, 86528310]

約数ペア:

[(1, 86528310), (2, 43264155), (3, 28842770), (5, 17305662), (6, 14421385), (10, 8652831), (11, 7866210), (15, 5768554), (22, 3933105), (30, 2884277), (33, 2622070), (55, 1573242), (66, 1311035), (110, 786621), (121, 715110), (165, 524414), (197, 439230), (242, 357555), (330, 262207), (363, 238370), (394, 219615), (591, 146410), (605, 143022), (726, 119185), (985, 87846), (1182, 73205), (1210, 71511), (1331, 65010), (1815, 47674), (1970, 43923), (2167, 39930), (2662, 32505), (2955, 29282), (3630, 23837), (3993, 21670), (4334, 19965), (5910, 14641), (6501, 13310), (6655, 13002), (7986, 10835)]