117026820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1811}}^1$

素因数の和:2185

約数の個数: 72

約数和(自身を含む): 356166720

約数和(自身を除く): 239139900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 1077, 1436, 1795, 1811, 2154, 3231, 3590, 3622, 4308, 5385, 5433, 6462, 7180, 7244, 9055, 10770, 10866, 12924, 16155, 16299, 18110, 21540, 21732, 27165, 32310, 32598, 36220, 54330, 64620, 65196, 81495, 108660, 162990, 325980, 650149, 1300298, 1950447, 2600596, 3250745, 3900894, 5851341, 6501490, 7801788, 9752235, 11702682, 13002980, 19504470, 23405364, 29256705, 39008940, 58513410, 117026820]

約数ペア:

[(1, 117026820), (2, 58513410), (3, 39008940), (4, 29256705), (5, 23405364), (6, 19504470), (9, 13002980), (10, 11702682), (12, 9752235), (15, 7801788), (18, 6501490), (20, 5851341), (30, 3900894), (36, 3250745), (45, 2600596), (60, 1950447), (90, 1300298), (180, 650149), (359, 325980), (718, 162990), (1077, 108660), (1436, 81495), (1795, 65196), (1811, 64620), (2154, 54330), (3231, 36220), (3590, 32598), (3622, 32310), (4308, 27165), (5385, 21732), (5433, 21540), (6462, 18110), (7180, 16299), (7244, 16155), (9055, 12924), (10770, 10866)]