82700460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5281}}^1$

素因数の和:5328

約数の個数: 96

約数和(自身を含む): 266212800

約数和(自身を除く): 183512340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 5281, 7830, 10562, 15660, 15843, 21124, 26405, 31686, 47529, 52810, 63372, 79215, 95058, 105620, 142587, 153149, 158430, 190116, 237645, 285174, 306298, 316860, 459447, 475290, 570348, 612596, 712935, 765745, 918894, 950580, 1378341, 1425870, 1531490, 1837788, 2297235, 2756682, 2851740, 3062980, 4135023, 4594470, 5513364, 6891705, 8270046, 9188940, 13783410, 16540092, 20675115, 27566820, 41350230, 82700460]

約数ペア:

[(1, 82700460), (2, 41350230), (3, 27566820), (4, 20675115), (5, 16540092), (6, 13783410), (9, 9188940), (10, 8270046), (12, 6891705), (15, 5513364), (18, 4594470), (20, 4135023), (27, 3062980), (29, 2851740), (30, 2756682), (36, 2297235), (45, 1837788), (54, 1531490), (58, 1425870), (60, 1378341), (87, 950580), (90, 918894), (108, 765745), (116, 712935), (135, 612596), (145, 570348), (174, 475290), (180, 459447), (261, 316860), (270, 306298), (290, 285174), (348, 237645), (435, 190116), (522, 158430), (540, 153149), (580, 142587), (783, 105620), (870, 95058), (1044, 79215), (1305, 63372), (1566, 52810), (1740, 47529), (2610, 31686), (3132, 26405), (3915, 21124), (5220, 15843), (5281, 15660), (7830, 10562)]