1668878100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:496

約数の個数: 288

約数和(自身を含む): 5752131840

約数和(自身を除く): 4083253740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 103, 108, 135, 150, 153, 170, 180, 204, 206, 225, 255, 270, 300, 306, 309, 340, 353, 412, 425, 450, 459, 510, 515, 540, 612, 618, 675, 706, 765, 850, 900, 918, 927, 1020, 1030, 1059, 1236, 1275, 1350, 1412, 1530, 1545, 1700, 1751, 1765, 1836, 1854, 2060, 2118, 2295, 2550, 2575, 2700, 2781, 3060, 3090, 3177, 3502, 3530, 3708, 3825, 4236, 4590, 4635, 5100, 5150, 5253, 5295, 5562, 6001, 6180, 6354, 7004, 7060, 7650, 7725, 8755, 8825, 9180, 9270, 9531, 10300, 10506, 10590, 11124, 11475, 12002, 12708, 13905, 15300, 15450, 15759, 15885, 17510, 17650, 18003, 18540, 19062, 21012, 21180, 22950, 23175, 24004, 26265, 26475, 27810, 30005, 30900, 31518, 31770, 35020, 35300, 36006, 36359, 38124, 43775, 45900, 46350, 47277, 47655, 52530, 52950, 54009, 55620, 60010, 63036, 63540, 69525, 72012, 72718, 78795, 79425, 87550, 90015, 92700, 94554, 95310, 105060, 105900, 108018, 109077, 120020, 131325, 139050, 145436, 150025, 157590, 158850, 162027, 175100, 180030, 181795, 189108, 190620, 216036, 218154, 236385, 238275, 262650, 270045, 278100, 300050, 315180, 317700, 324054, 327231, 360060, 363590, 393975, 436308, 450075, 472770, 476550, 525300, 540090, 545385, 600100, 618103, 648108, 654462, 727180, 787950, 810135, 900150, 908975, 945540, 953100, 981693, 1080180, 1090770, 1181925, 1236206, 1308924, 1350225, 1575900, 1620270, 1636155, 1800300, 1817950, 1854309, 1963386, 2181540, 2363850, 2472412, 2700450, 2726925, 3090515, 3240540, 3272310, 3635900, 3708618, 3926772, 4050675, 4727700, 4908465, 5400900, 5453850, 5562927, 6181030, 6544620, 7417236, 8101350, 8180775, 9271545, 9816930, 10907700, 11125854, 12362060, 15452575, 16202700, 16361550, 16688781, 18543090, 19633860, 22251708, 24542325, 27814635, 30905150, 32723100, 33377562, 37086180, 46357725, 49084650, 55629270, 61810300, 66755124, 83443905, 92715450, 98169300, 111258540, 139073175, 166887810, 185430900, 278146350, 333775620, 417219525, 556292700, 834439050, 1668878100]

約数ペア:

[(1, 1668878100), (2, 834439050), (3, 556292700), (4, 417219525), (5, 333775620), (6, 278146350), (9, 185430900), (10, 166887810), (12, 139073175), (15, 111258540), (17, 98169300), (18, 92715450), (20, 83443905), (25, 66755124), (27, 61810300), (30, 55629270), (34, 49084650), (36, 46357725), (45, 37086180), (50, 33377562), (51, 32723100), (54, 30905150), (60, 27814635), (68, 24542325), (75, 22251708), (85, 19633860), (90, 18543090), (100, 16688781), (102, 16361550), (103, 16202700), (108, 15452575), (135, 12362060), (150, 11125854), (153, 10907700), (170, 9816930), (180, 9271545), (204, 8180775), (206, 8101350), (225, 7417236), (255, 6544620), (270, 6181030), (300, 5562927), (306, 5453850), (309, 5400900), (340, 4908465), (353, 4727700), (412, 4050675), (425, 3926772), (450, 3708618), (459, 3635900), (510, 3272310), (515, 3240540), (540, 3090515), (612, 2726925), (618, 2700450), (675, 2472412), (706, 2363850), (765, 2181540), (850, 1963386), (900, 1854309), (918, 1817950), (927, 1800300), (1020, 1636155), (1030, 1620270), (1059, 1575900), (1236, 1350225), (1275, 1308924), (1350, 1236206), (1412, 1181925), (1530, 1090770), (1545, 1080180), (1700, 981693), (1751, 953100), (1765, 945540), (1836, 908975), (1854, 900150), (2060, 810135), (2118, 787950), (2295, 727180), (2550, 654462), (2575, 648108), (2700, 618103), (2781, 600100), (3060, 545385), (3090, 540090), (3177, 525300), (3502, 476550), (3530, 472770), (3708, 450075), (3825, 436308), (4236, 393975), (4590, 363590), (4635, 360060), (5100, 327231), (5150, 324054), (5253, 317700), (5295, 315180), (5562, 300050), (6001, 278100), (6180, 270045), (6354, 262650), (7004, 238275), (7060, 236385), (7650, 218154), (7725, 216036), (8755, 190620), (8825, 189108), (9180, 181795), (9270, 180030), (9531, 175100), (10300, 162027), (10506, 158850), (10590, 157590), (11124, 150025), (11475, 145436), (12002, 139050), (12708, 131325), (13905, 120020), (15300, 109077), (15450, 108018), (15759, 105900), (15885, 105060), (17510, 95310), (17650, 94554), (18003, 92700), (18540, 90015), (19062, 87550), (21012, 79425), (21180, 78795), (22950, 72718), (23175, 72012), (24004, 69525), (26265, 63540), (26475, 63036), (27810, 60010), (30005, 55620), (30900, 54009), (31518, 52950), (31770, 52530), (35020, 47655), (35300, 47277), (36006, 46350), (36359, 45900), (38124, 43775)]