207911307450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{25679}}^1$

素因数の和:26413

約数の個数: 192

約数和(自身を含む): 643793080320

約数和(自身を除く): 435881772870

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 701, 770, 825, 1050, 1155, 1402, 1650, 1925, 2103, 2310, 3505, 3850, 4206, 4907, 5775, 7010, 7711, 9814, 10515, 11550, 14721, 15422, 17525, 21030, 23133, 24535, 25679, 29442, 35050, 38555, 46266, 49070, 51358, 52575, 53977, 73605, 77037, 77110, 105150, 107954, 115665, 122675, 128395, 147210, 154074, 161931, 179753, 192775, 231330, 245350, 256790, 269885, 282469, 323862, 359506, 368025, 385185, 385550, 539259, 539770, 564938, 578325, 641975, 736050, 770370, 809655, 847407, 898765, 1078518, 1156650, 1283950, 1349425, 1412345, 1619310, 1694814, 1797530, 1925925, 1977283, 2696295, 2698850, 2824690, 3851850, 3954566, 4048275, 4237035, 4493825, 5392590, 5931849, 7061725, 8096550, 8474070, 8987650, 9886415, 11863698, 13481475, 14123450, 18000979, 19772830, 21185175, 26962950, 29659245, 36001958, 42370350, 49432075, 54002937, 59318490, 90004895, 98864150, 108005874, 126006853, 148296225, 180009790, 198010769, 252013706, 270014685, 296592450, 378020559, 396021538, 450024475, 540029370, 594032307, 630034265, 756041118, 900048950, 990053845, 1188064614, 1260068530, 1350073425, 1386075383, 1890102795, 1980107690, 2700146850, 2772150766, 2970161535, 3150171325, 3780205590, 4158226149, 4950269225, 5940323070, 6300342650, 6930376915, 8316452298, 9450513975, 9900538450, 13860753830, 14850807675, 18901027950, 20791130745, 29701615350, 34651884575, 41582261490, 69303769150, 103955653725, 207911307450]

約数ペア:

[(1, 207911307450), (2, 103955653725), (3, 69303769150), (5, 41582261490), (6, 34651884575), (7, 29701615350), (10, 20791130745), (11, 18901027950), (14, 14850807675), (15, 13860753830), (21, 9900538450), (22, 9450513975), (25, 8316452298), (30, 6930376915), (33, 6300342650), (35, 5940323070), (42, 4950269225), (50, 4158226149), (55, 3780205590), (66, 3150171325), (70, 2970161535), (75, 2772150766), (77, 2700146850), (105, 1980107690), (110, 1890102795), (150, 1386075383), (154, 1350073425), (165, 1260068530), (175, 1188064614), (210, 990053845), (231, 900048950), (275, 756041118), (330, 630034265), (350, 594032307), (385, 540029370), (462, 450024475), (525, 396021538), (550, 378020559), (701, 296592450), (770, 270014685), (825, 252013706), (1050, 198010769), (1155, 180009790), (1402, 148296225), (1650, 126006853), (1925, 108005874), (2103, 98864150), (2310, 90004895), (3505, 59318490), (3850, 54002937), (4206, 49432075), (4907, 42370350), (5775, 36001958), (7010, 29659245), (7711, 26962950), (9814, 21185175), (10515, 19772830), (11550, 18000979), (14721, 14123450), (15422, 13481475), (17525, 11863698), (21030, 9886415), (23133, 8987650), (24535, 8474070), (25679, 8096550), (29442, 7061725), (35050, 5931849), (38555, 5392590), (46266, 4493825), (49070, 4237035), (51358, 4048275), (52575, 3954566), (53977, 3851850), (73605, 2824690), (77037, 2698850), (77110, 2696295), (105150, 1977283), (107954, 1925925), (115665, 1797530), (122675, 1694814), (128395, 1619310), (147210, 1412345), (154074, 1349425), (161931, 1283950), (179753, 1156650), (192775, 1078518), (231330, 898765), (245350, 847407), (256790, 809655), (269885, 770370), (282469, 736050), (323862, 641975), (359506, 578325), (368025, 564938), (385185, 539770), (385550, 539259)]