343445220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112237}}^1$

素因数の和:112269

約数の個数: 72

約数和(自身を含む): 1103075064

約数和(自身を除く): 759629844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 112237, 224474, 336711, 448948, 561185, 673422, 1010133, 1122370, 1346844, 1683555, 1908029, 2020266, 2244740, 3367110, 3816058, 4040532, 5050665, 5724087, 6734220, 7632116, 9540145, 10101330, 11448174, 17172261, 19080290, 20202660, 22896348, 28620435, 34344522, 38160580, 57240870, 68689044, 85861305, 114481740, 171722610, 343445220]

約数ペア:

[(1, 343445220), (2, 171722610), (3, 114481740), (4, 85861305), (5, 68689044), (6, 57240870), (9, 38160580), (10, 34344522), (12, 28620435), (15, 22896348), (17, 20202660), (18, 19080290), (20, 17172261), (30, 11448174), (34, 10101330), (36, 9540145), (45, 7632116), (51, 6734220), (60, 5724087), (68, 5050665), (85, 4040532), (90, 3816058), (102, 3367110), (153, 2244740), (170, 2020266), (180, 1908029), (204, 1683555), (255, 1346844), (306, 1122370), (340, 1010133), (510, 673422), (612, 561185), (765, 448948), (1020, 336711), (1530, 224474), (3060, 112237)]