86527620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28277}}^1$

素因数の和:28309

約数の個数: 72

約数和(自身を含む): 277916184

約数和(自身を除く): 191388564

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, 28277, 56554, 84831, 113108, 141385, 169662, 254493, 282770, 339324, 424155, 480709, 508986, 565540, 848310, 961418, 1017972, 1272465, 1442127, 1696620, 1922836, 2403545, 2544930, 2884254, 4326381, 4807090, 5089860, 5768508, 7210635, 8652762, 9614180, 14421270, 17305524, 21631905, 28842540, 43263810, 86527620]

約数ペア:

[(1, 86527620), (2, 43263810), (3, 28842540), (4, 21631905), (5, 17305524), (6, 14421270), (9, 9614180), (10, 8652762), (12, 7210635), (15, 5768508), (17, 5089860), (18, 4807090), (20, 4326381), (30, 2884254), (34, 2544930), (36, 2403545), (45, 1922836), (51, 1696620), (60, 1442127), (68, 1272465), (85, 1017972), (90, 961418), (102, 848310), (153, 565540), (170, 508986), (180, 480709), (204, 424155), (255, 339324), (306, 282770), (340, 254493), (510, 169662), (612, 141385), (765, 113108), (1020, 84831), (1530, 56554), (3060, 28277)]