75030660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1789}}^1$

素因数の和:2037

約数の個数: 72

約数和(自身を含む): 228697560

約数和(自身を除く): 153666900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1398, 1789, 2097, 2330, 2796, 3495, 3578, 4194, 4660, 5367, 6990, 7156, 8388, 8945, 10485, 10734, 13980, 16101, 17890, 20970, 21468, 26835, 32202, 35780, 41940, 53670, 64404, 80505, 107340, 161010, 322020, 416837, 833674, 1250511, 1667348, 2084185, 2501022, 3751533, 4168370, 5002044, 6252555, 7503066, 8336740, 12505110, 15006132, 18757665, 25010220, 37515330, 75030660]

約数ペア:

[(1, 75030660), (2, 37515330), (3, 25010220), (4, 18757665), (5, 15006132), (6, 12505110), (9, 8336740), (10, 7503066), (12, 6252555), (15, 5002044), (18, 4168370), (20, 3751533), (30, 2501022), (36, 2084185), (45, 1667348), (60, 1250511), (90, 833674), (180, 416837), (233, 322020), (466, 161010), (699, 107340), (932, 80505), (1165, 64404), (1398, 53670), (1789, 41940), (2097, 35780), (2330, 32202), (2796, 26835), (3495, 21468), (3578, 20970), (4194, 17890), (4660, 16101), (5367, 13980), (6990, 10734), (7156, 10485), (8388, 8945)]