169658940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23369}}^1$

素因数の和:23403

約数の個数: 72

約数和(自身を含む): 522179280

約数和(自身を除く): 352520340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 23369, 46738, 70107, 93476, 116845, 140214, 233690, 257059, 280428, 350535, 467380, 514118, 701070, 771177, 1028236, 1285295, 1402140, 1542354, 2570590, 2827649, 3084708, 3855885, 5141180, 5655298, 7711770, 8482947, 11310596, 14138245, 15423540, 16965894, 28276490, 33931788, 42414735, 56552980, 84829470, 169658940]

約数ペア:

[(1, 169658940), (2, 84829470), (3, 56552980), (4, 42414735), (5, 33931788), (6, 28276490), (10, 16965894), (11, 15423540), (12, 14138245), (15, 11310596), (20, 8482947), (22, 7711770), (30, 5655298), (33, 5141180), (44, 3855885), (55, 3084708), (60, 2827649), (66, 2570590), (110, 1542354), (121, 1402140), (132, 1285295), (165, 1028236), (220, 771177), (242, 701070), (330, 514118), (363, 467380), (484, 350535), (605, 280428), (660, 257059), (726, 233690), (1210, 140214), (1452, 116845), (1815, 93476), (2420, 70107), (3630, 46738), (7260, 23369)]