343751220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112337}}^1$

素因数の和:112369

約数の個数: 72

約数和(自身を含む): 1104057864

約数和(自身を除く): 760306644

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, 112337, 224674, 337011, 449348, 561685, 674022, 1011033, 1123370, 1348044, 1685055, 1909729, 2022066, 2246740, 3370110, 3819458, 4044132, 5055165, 5729187, 6740220, 7638916, 9548645, 10110330, 11458374, 17187561, 19097290, 20220660, 22916748, 28645935, 34375122, 38194580, 57291870, 68750244, 85937805, 114583740, 171875610, 343751220]

約数ペア:

[(1, 343751220), (2, 171875610), (3, 114583740), (4, 85937805), (5, 68750244), (6, 57291870), (9, 38194580), (10, 34375122), (12, 28645935), (15, 22916748), (17, 20220660), (18, 19097290), (20, 17187561), (30, 11458374), (34, 10110330), (36, 9548645), (45, 7638916), (51, 6740220), (60, 5729187), (68, 5055165), (85, 4044132), (90, 3819458), (102, 3370110), (153, 2246740), (170, 2022066), (180, 1909729), (204, 1685055), (255, 1348044), (306, 1123370), (340, 1011033), (510, 674022), (612, 561685), (765, 449348), (1020, 337011), (1530, 224674), (3060, 112337)]