161570587970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1\times {\mathrm{8431}}^1$

素因数の和:10631

約数の個数: 64

約数和(自身を含む): 321279436800

約数和(自身を除く): 159708848830

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 2099, 4198, 4565, 8431, 9130, 10495, 16862, 20990, 23089, 42155, 46178, 84310, 92741, 115445, 174217, 185482, 230890, 348434, 463705, 699773, 871085, 927410, 1399546, 1742170, 1916387, 3498865, 3832774, 6997730, 7697503, 9581935, 15395006, 17696669, 19163870, 35393338, 38487515, 76975030, 88483345, 176966690, 194663359, 389326718, 973316795, 1468823527, 1946633590, 2937647054, 7344117635, 14688235270, 16157058797, 32314117594, 80785293985, 161570587970]

約数ペア:

[(1, 161570587970), (2, 80785293985), (5, 32314117594), (10, 16157058797), (11, 14688235270), (22, 7344117635), (55, 2937647054), (83, 1946633590), (110, 1468823527), (166, 973316795), (415, 389326718), (830, 194663359), (913, 176966690), (1826, 88483345), (2099, 76975030), (4198, 38487515), (4565, 35393338), (8431, 19163870), (9130, 17696669), (10495, 15395006), (16862, 9581935), (20990, 7697503), (23089, 6997730), (42155, 3832774), (46178, 3498865), (84310, 1916387), (92741, 1742170), (115445, 1399546), (174217, 927410), (185482, 871085), (230890, 699773), (348434, 463705)]