55525470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 183181824

約数和(自身を除く): 127656354

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 43, 55, 65, 66, 70, 77, 78, 86, 91, 105, 110, 129, 130, 143, 154, 165, 182, 195, 210, 215, 231, 258, 273, 286, 301, 330, 385, 390, 429, 430, 455, 462, 473, 546, 559, 602, 645, 715, 770, 858, 903, 910, 946, 1001, 1118, 1155, 1290, 1365, 1419, 1430, 1505, 1677, 1806, 1849, 2002, 2145, 2310, 2365, 2730, 2795, 2838, 3003, 3010, 3311, 3354, 3698, 3913, 4290, 4515, 4730, 5005, 5547, 5590, 6006, 6149, 6622, 7095, 7826, 8385, 9030, 9245, 9933, 10010, 11094, 11739, 12298, 12943, 14190, 15015, 16555, 16770, 18447, 18490, 19565, 19866, 20339, 23478, 24037, 25886, 27735, 30030, 30745, 33110, 36894, 38829, 39130, 40678, 43043, 48074, 49665, 55470, 58695, 61017, 61490, 64715, 72111, 77658, 86086, 92235, 99330, 101695, 117390, 120185, 122034, 129129, 129430, 142373, 144222, 168259, 184470, 194145, 203390, 215215, 240370, 258258, 264407, 284746, 305085, 336518, 360555, 388290, 427119, 430430, 504777, 528814, 610170, 645645, 711865, 721110, 793221, 841295, 854238, 1009554, 1291290, 1322035, 1423730, 1586442, 1682590, 1850849, 2135595, 2523885, 2644070, 3701698, 3966105, 4271190, 5047770, 5552547, 7932210, 9254245, 11105094, 18508490, 27762735, 55525470]

約数ペア:

[(1, 55525470), (2, 27762735), (3, 18508490), (5, 11105094), (6, 9254245), (7, 7932210), (10, 5552547), (11, 5047770), (13, 4271190), (14, 3966105), (15, 3701698), (21, 2644070), (22, 2523885), (26, 2135595), (30, 1850849), (33, 1682590), (35, 1586442), (39, 1423730), (42, 1322035), (43, 1291290), (55, 1009554), (65, 854238), (66, 841295), (70, 793221), (77, 721110), (78, 711865), (86, 645645), (91, 610170), (105, 528814), (110, 504777), (129, 430430), (130, 427119), (143, 388290), (154, 360555), (165, 336518), (182, 305085), (195, 284746), (210, 264407), (215, 258258), (231, 240370), (258, 215215), (273, 203390), (286, 194145), (301, 184470), (330, 168259), (385, 144222), (390, 142373), (429, 129430), (430, 129129), (455, 122034), (462, 120185), (473, 117390), (546, 101695), (559, 99330), (602, 92235), (645, 86086), (715, 77658), (770, 72111), (858, 64715), (903, 61490), (910, 61017), (946, 58695), (1001, 55470), (1118, 49665), (1155, 48074), (1290, 43043), (1365, 40678), (1419, 39130), (1430, 38829), (1505, 36894), (1677, 33110), (1806, 30745), (1849, 30030), (2002, 27735), (2145, 25886), (2310, 24037), (2365, 23478), (2730, 20339), (2795, 19866), (2838, 19565), (3003, 18490), (3010, 18447), (3311, 16770), (3354, 16555), (3698, 15015), (3913, 14190), (4290, 12943), (4515, 12298), (4730, 11739), (5005, 11094), (5547, 10010), (5590, 9933), (6006, 9245), (6149, 9030), (6622, 8385), (7095, 7826)]