84228660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 168

約数和(自身を含む): 272681640

約数和(自身を除く): 188452980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 109, 135, 159, 162, 180, 212, 218, 243, 265, 270, 318, 324, 327, 405, 436, 477, 486, 530, 540, 545, 636, 654, 729, 795, 810, 954, 972, 981, 1060, 1090, 1215, 1308, 1431, 1458, 1590, 1620, 1635, 1908, 1962, 2180, 2385, 2430, 2862, 2916, 2943, 3180, 3270, 3645, 3924, 4293, 4770, 4860, 4905, 5724, 5777, 5886, 6540, 7155, 7290, 8586, 8829, 9540, 9810, 11554, 11772, 12879, 14310, 14580, 14715, 17172, 17331, 17658, 19620, 21465, 23108, 25758, 26487, 28620, 28885, 29430, 34662, 35316, 38637, 42930, 44145, 51516, 51993, 52974, 57770, 58860, 64395, 69324, 77274, 79461, 85860, 86655, 88290, 103986, 105948, 115540, 128790, 132435, 154548, 155979, 158922, 173310, 176580, 193185, 207972, 257580, 259965, 264870, 311958, 317844, 346620, 386370, 397305, 467937, 519930, 529740, 623916, 772740, 779895, 794610, 935874, 1039860, 1403811, 1559790, 1589220, 1871748, 2339685, 2807622, 3119580, 4211433, 4679370, 5615244, 7019055, 8422866, 9358740, 14038110, 16845732, 21057165, 28076220, 42114330, 84228660]

約数ペア:

[(1, 84228660), (2, 42114330), (3, 28076220), (4, 21057165), (5, 16845732), (6, 14038110), (9, 9358740), (10, 8422866), (12, 7019055), (15, 5615244), (18, 4679370), (20, 4211433), (27, 3119580), (30, 2807622), (36, 2339685), (45, 1871748), (53, 1589220), (54, 1559790), (60, 1403811), (81, 1039860), (90, 935874), (106, 794610), (108, 779895), (109, 772740), (135, 623916), (159, 529740), (162, 519930), (180, 467937), (212, 397305), (218, 386370), (243, 346620), (265, 317844), (270, 311958), (318, 264870), (324, 259965), (327, 257580), (405, 207972), (436, 193185), (477, 176580), (486, 173310), (530, 158922), (540, 155979), (545, 154548), (636, 132435), (654, 128790), (729, 115540), (795, 105948), (810, 103986), (954, 88290), (972, 86655), (981, 85860), (1060, 79461), (1090, 77274), (1215, 69324), (1308, 64395), (1431, 58860), (1458, 57770), (1590, 52974), (1620, 51993), (1635, 51516), (1908, 44145), (1962, 42930), (2180, 38637), (2385, 35316), (2430, 34662), (2862, 29430), (2916, 28885), (2943, 28620), (3180, 26487), (3270, 25758), (3645, 23108), (3924, 21465), (4293, 19620), (4770, 17658), (4860, 17331), (4905, 17172), (5724, 14715), (5777, 14580), (5886, 14310), (6540, 12879), (7155, 11772), (7290, 11554), (8586, 9810), (8829, 9540)]