775941540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6287}}^1$

素因数の和:6338

約数の個数: 144

約数和(自身を含む): 2528983296

約数和(自身を除く): 1753041756

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 121, 132, 165, 170, 187, 204, 220, 242, 255, 330, 340, 363, 374, 484, 510, 561, 605, 660, 726, 748, 935, 1020, 1122, 1210, 1452, 1815, 1870, 2057, 2244, 2420, 2805, 3630, 3740, 4114, 5610, 6171, 6287, 7260, 8228, 10285, 11220, 12342, 12574, 18861, 20570, 24684, 25148, 30855, 31435, 37722, 41140, 61710, 62870, 69157, 75444, 94305, 106879, 123420, 125740, 138314, 188610, 207471, 213758, 276628, 320637, 345785, 377220, 414942, 427516, 534395, 641274, 691570, 760727, 829884, 1037355, 1068790, 1175669, 1282548, 1383140, 1521454, 1603185, 2074710, 2137580, 2282181, 2351338, 3042908, 3206370, 3527007, 3803635, 4149420, 4564362, 4702676, 5878345, 6412740, 7054014, 7607270, 9128724, 11410905, 11756690, 12932359, 14108028, 15214540, 17635035, 22821810, 23513380, 25864718, 35270070, 38797077, 45643620, 51729436, 64661795, 70540140, 77594154, 129323590, 155188308, 193985385, 258647180, 387970770, 775941540]

約数ペア:

[(1, 775941540), (2, 387970770), (3, 258647180), (4, 193985385), (5, 155188308), (6, 129323590), (10, 77594154), (11, 70540140), (12, 64661795), (15, 51729436), (17, 45643620), (20, 38797077), (22, 35270070), (30, 25864718), (33, 23513380), (34, 22821810), (44, 17635035), (51, 15214540), (55, 14108028), (60, 12932359), (66, 11756690), (68, 11410905), (85, 9128724), (102, 7607270), (110, 7054014), (121, 6412740), (132, 5878345), (165, 4702676), (170, 4564362), (187, 4149420), (204, 3803635), (220, 3527007), (242, 3206370), (255, 3042908), (330, 2351338), (340, 2282181), (363, 2137580), (374, 2074710), (484, 1603185), (510, 1521454), (561, 1383140), (605, 1282548), (660, 1175669), (726, 1068790), (748, 1037355), (935, 829884), (1020, 760727), (1122, 691570), (1210, 641274), (1452, 534395), (1815, 427516), (1870, 414942), (2057, 377220), (2244, 345785), (2420, 320637), (2805, 276628), (3630, 213758), (3740, 207471), (4114, 188610), (5610, 138314), (6171, 125740), (6287, 123420), (7260, 106879), (8228, 94305), (10285, 75444), (11220, 69157), (12342, 62870), (12574, 61710), (18861, 41140), (20570, 37722), (24684, 31435), (25148, 30855)]