817960950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1296

約数の個数: 192

約数和(自身を含む): 2470824000

約数和(自身を除く): 1652863050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 29, 30, 34, 45, 50, 51, 54, 58, 75, 85, 87, 90, 102, 135, 145, 150, 153, 170, 174, 225, 255, 261, 270, 290, 306, 425, 435, 450, 459, 493, 510, 522, 675, 725, 765, 783, 850, 870, 918, 986, 1229, 1275, 1305, 1350, 1450, 1479, 1530, 1566, 2175, 2295, 2458, 2465, 2550, 2610, 2958, 3687, 3825, 3915, 4350, 4437, 4590, 4930, 6145, 6525, 7374, 7395, 7650, 7830, 8874, 11061, 11475, 12290, 12325, 13050, 13311, 14790, 18435, 19575, 20893, 22122, 22185, 22950, 24650, 26622, 30725, 33183, 35641, 36870, 36975, 39150, 41786, 44370, 55305, 61450, 62679, 66366, 66555, 71282, 73950, 92175, 104465, 106923, 110610, 110925, 125358, 133110, 165915, 178205, 184350, 188037, 208930, 213846, 221850, 276525, 313395, 320769, 331830, 332775, 356410, 376074, 522325, 534615, 553050, 564111, 605897, 626790, 641538, 665550, 829575, 891025, 940185, 962307, 1044650, 1069230, 1128222, 1211794, 1566975, 1603845, 1659150, 1782050, 1817691, 1880370, 1924614, 2673075, 2820555, 3029485, 3133950, 3207690, 3635382, 4700925, 4811535, 5346150, 5453073, 5641110, 6058970, 8019225, 9088455, 9401850, 9623070, 10906146, 14102775, 15147425, 16038450, 16359219, 18176910, 24057675, 27265365, 28205550, 30294850, 32718438, 45442275, 48115350, 54530730, 81796095, 90884550, 136326825, 163592190, 272653650, 408980475, 817960950]

約数ペア:

[(1, 817960950), (2, 408980475), (3, 272653650), (5, 163592190), (6, 136326825), (9, 90884550), (10, 81796095), (15, 54530730), (17, 48115350), (18, 45442275), (25, 32718438), (27, 30294850), (29, 28205550), (30, 27265365), (34, 24057675), (45, 18176910), (50, 16359219), (51, 16038450), (54, 15147425), (58, 14102775), (75, 10906146), (85, 9623070), (87, 9401850), (90, 9088455), (102, 8019225), (135, 6058970), (145, 5641110), (150, 5453073), (153, 5346150), (170, 4811535), (174, 4700925), (225, 3635382), (255, 3207690), (261, 3133950), (270, 3029485), (290, 2820555), (306, 2673075), (425, 1924614), (435, 1880370), (450, 1817691), (459, 1782050), (493, 1659150), (510, 1603845), (522, 1566975), (675, 1211794), (725, 1128222), (765, 1069230), (783, 1044650), (850, 962307), (870, 940185), (918, 891025), (986, 829575), (1229, 665550), (1275, 641538), (1305, 626790), (1350, 605897), (1450, 564111), (1479, 553050), (1530, 534615), (1566, 522325), (2175, 376074), (2295, 356410), (2458, 332775), (2465, 331830), (2550, 320769), (2610, 313395), (2958, 276525), (3687, 221850), (3825, 213846), (3915, 208930), (4350, 188037), (4437, 184350), (4590, 178205), (4930, 165915), (6145, 133110), (6525, 125358), (7374, 110925), (7395, 110610), (7650, 106923), (7830, 104465), (8874, 92175), (11061, 73950), (11475, 71282), (12290, 66555), (12325, 66366), (13050, 62679), (13311, 61450), (14790, 55305), (18435, 44370), (19575, 41786), (20893, 39150), (22122, 36975), (22185, 36870), (22950, 35641), (24650, 33183), (26622, 30725)]