7191389800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5101}}^1$

素因数の和:5196

約数の個数: 192

約数和(自身を含む): 20497795200

約数和(自身を除く): 13306405400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 53, 56, 70, 76, 95, 100, 106, 133, 140, 152, 175, 190, 200, 212, 265, 266, 280, 350, 371, 380, 424, 475, 530, 532, 665, 700, 742, 760, 950, 1007, 1060, 1064, 1325, 1330, 1400, 1484, 1855, 1900, 2014, 2120, 2650, 2660, 2968, 3325, 3710, 3800, 4028, 5035, 5101, 5300, 5320, 6650, 7049, 7420, 8056, 9275, 10070, 10202, 10600, 13300, 14098, 14840, 18550, 20140, 20404, 25175, 25505, 26600, 28196, 35245, 35707, 37100, 40280, 40808, 50350, 51010, 56392, 70490, 71414, 74200, 96919, 100700, 102020, 127525, 140980, 142828, 176225, 178535, 193838, 201400, 204040, 255050, 270353, 281960, 285656, 352450, 357070, 387676, 484595, 510100, 540706, 678433, 704900, 714140, 775352, 892675, 969190, 1020200, 1081412, 1351765, 1356866, 1409800, 1428280, 1785350, 1892471, 1938380, 2162824, 2422975, 2703530, 2713732, 3392165, 3570700, 3784942, 3876760, 4845950, 5136707, 5407060, 5427464, 6758825, 6784330, 7141400, 7569884, 9462355, 9691900, 10273414, 10814120, 13517650, 13568660, 15139768, 16960825, 18924710, 19383800, 20546828, 25683535, 27035300, 27137320, 33921650, 35956949, 37849420, 41093656, 47311775, 51367070, 54070600, 67843300, 71913898, 75698840, 94623550, 102734140, 128417675, 135686600, 143827796, 179784745, 189247100, 205468280, 256835350, 287655592, 359569490, 378494200, 513670700, 719138980, 898923725, 1027341400, 1438277960, 1797847450, 3595694900, 7191389800]

約数ペア:

[(1, 7191389800), (2, 3595694900), (4, 1797847450), (5, 1438277960), (7, 1027341400), (8, 898923725), (10, 719138980), (14, 513670700), (19, 378494200), (20, 359569490), (25, 287655592), (28, 256835350), (35, 205468280), (38, 189247100), (40, 179784745), (50, 143827796), (53, 135686600), (56, 128417675), (70, 102734140), (76, 94623550), (95, 75698840), (100, 71913898), (106, 67843300), (133, 54070600), (140, 51367070), (152, 47311775), (175, 41093656), (190, 37849420), (200, 35956949), (212, 33921650), (265, 27137320), (266, 27035300), (280, 25683535), (350, 20546828), (371, 19383800), (380, 18924710), (424, 16960825), (475, 15139768), (530, 13568660), (532, 13517650), (665, 10814120), (700, 10273414), (742, 9691900), (760, 9462355), (950, 7569884), (1007, 7141400), (1060, 6784330), (1064, 6758825), (1325, 5427464), (1330, 5407060), (1400, 5136707), (1484, 4845950), (1855, 3876760), (1900, 3784942), (2014, 3570700), (2120, 3392165), (2650, 2713732), (2660, 2703530), (2968, 2422975), (3325, 2162824), (3710, 1938380), (3800, 1892471), (4028, 1785350), (5035, 1428280), (5101, 1409800), (5300, 1356866), (5320, 1351765), (6650, 1081412), (7049, 1020200), (7420, 969190), (8056, 892675), (9275, 775352), (10070, 714140), (10202, 704900), (10600, 678433), (13300, 540706), (14098, 510100), (14840, 484595), (18550, 387676), (20140, 357070), (20404, 352450), (25175, 285656), (25505, 281960), (26600, 270353), (28196, 255050), (35245, 204040), (35707, 201400), (37100, 193838), (40280, 178535), (40808, 176225), (50350, 142828), (51010, 140980), (56392, 127525), (70490, 102020), (71414, 100700), (74200, 96919)]