54230085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 132088320

約数和(自身を除く): 77858235

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 19, 21, 35, 39, 41, 45, 51, 57, 63, 65, 85, 91, 95, 105, 117, 119, 123, 133, 153, 171, 195, 205, 221, 247, 255, 273, 285, 287, 315, 323, 357, 369, 399, 455, 533, 585, 595, 615, 663, 665, 697, 741, 765, 779, 819, 855, 861, 969, 1071, 1105, 1197, 1235, 1365, 1435, 1547, 1599, 1615, 1729, 1785, 1845, 1989, 1995, 2091, 2223, 2261, 2337, 2583, 2665, 2907, 3315, 3485, 3705, 3731, 3895, 4095, 4199, 4305, 4641, 4797, 4845, 4879, 5187, 5355, 5453, 5985, 6273, 6783, 7011, 7735, 7995, 8645, 9061, 9945, 10127, 10455, 11115, 11193, 11305, 11685, 12597, 12915, 13243, 13923, 14535, 14637, 15561, 16359, 18655, 20349, 20995, 23205, 23985, 24395, 25935, 27183, 27265, 29393, 30381, 31365, 33579, 33915, 35055, 37791, 39729, 43911, 45305, 49077, 50635, 55965, 62985, 63427, 66215, 69615, 70889, 73185, 77805, 81549, 81795, 88179, 91143, 92701, 101745, 119187, 135915, 146965, 151905, 167895, 172159, 188955, 190281, 198645, 212667, 219555, 245385, 264537, 278103, 317135, 354445, 407745, 440895, 455715, 463505, 516477, 570843, 595935, 638001, 834309, 860795, 951405, 1063335, 1205113, 1322685, 1390515, 1549431, 2582385, 2854215, 3190005, 3615339, 4171545, 6025565, 7747155, 10846017, 18076695, 54230085]

約数ペア:

[(1, 54230085), (3, 18076695), (5, 10846017), (7, 7747155), (9, 6025565), (13, 4171545), (15, 3615339), (17, 3190005), (19, 2854215), (21, 2582385), (35, 1549431), (39, 1390515), (41, 1322685), (45, 1205113), (51, 1063335), (57, 951405), (63, 860795), (65, 834309), (85, 638001), (91, 595935), (95, 570843), (105, 516477), (117, 463505), (119, 455715), (123, 440895), (133, 407745), (153, 354445), (171, 317135), (195, 278103), (205, 264537), (221, 245385), (247, 219555), (255, 212667), (273, 198645), (285, 190281), (287, 188955), (315, 172159), (323, 167895), (357, 151905), (369, 146965), (399, 135915), (455, 119187), (533, 101745), (585, 92701), (595, 91143), (615, 88179), (663, 81795), (665, 81549), (697, 77805), (741, 73185), (765, 70889), (779, 69615), (819, 66215), (855, 63427), (861, 62985), (969, 55965), (1071, 50635), (1105, 49077), (1197, 45305), (1235, 43911), (1365, 39729), (1435, 37791), (1547, 35055), (1599, 33915), (1615, 33579), (1729, 31365), (1785, 30381), (1845, 29393), (1989, 27265), (1995, 27183), (2091, 25935), (2223, 24395), (2261, 23985), (2337, 23205), (2583, 20995), (2665, 20349), (2907, 18655), (3315, 16359), (3485, 15561), (3705, 14637), (3731, 14535), (3895, 13923), (4095, 13243), (4199, 12915), (4305, 12597), (4641, 11685), (4797, 11305), (4845, 11193), (4879, 11115), (5187, 10455), (5355, 10127), (5453, 9945), (5985, 9061), (6273, 8645), (6783, 7995), (7011, 7735)]