188748630

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{33289}}^1$

素因数の和:33315

約数の個数: 80

約数和(自身を含む): 580044960

約数和(自身を除く): 391296330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 33289, 66578, 99867, 166445, 199734, 233023, 299601, 332890, 466046, 499335, 599202, 699069, 898803, 998670, 1165115, 1398138, 1498005, 1797606, 2097207, 2330230, 2696409, 2996010, 3495345, 4194414, 4494015, 5392818, 6291621, 6990690, 8988030, 10486035, 12583242, 13482045, 18874863, 20972070, 26964090, 31458105, 37749726, 62916210, 94374315, 188748630]

約数ペア:

[(1, 188748630), (2, 94374315), (3, 62916210), (5, 37749726), (6, 31458105), (7, 26964090), (9, 20972070), (10, 18874863), (14, 13482045), (15, 12583242), (18, 10486035), (21, 8988030), (27, 6990690), (30, 6291621), (35, 5392818), (42, 4494015), (45, 4194414), (54, 3495345), (63, 2996010), (70, 2696409), (81, 2330230), (90, 2097207), (105, 1797606), (126, 1498005), (135, 1398138), (162, 1165115), (189, 998670), (210, 898803), (270, 699069), (315, 599202), (378, 499335), (405, 466046), (567, 332890), (630, 299601), (810, 233023), (945, 199734), (1134, 166445), (1890, 99867), (2835, 66578), (5670, 33289)]