214825590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 682007040

約数和(自身を除く): 467181450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 131, 133, 137, 171, 190, 210, 262, 266, 274, 285, 315, 342, 393, 399, 411, 570, 630, 655, 665, 685, 786, 798, 822, 855, 917, 959, 1179, 1197, 1233, 1310, 1330, 1370, 1710, 1834, 1918, 1965, 1995, 2055, 2358, 2394, 2466, 2489, 2603, 2751, 2877, 3930, 3990, 4110, 4585, 4795, 4978, 5206, 5502, 5754, 5895, 5985, 6165, 7467, 7809, 8253, 8631, 9170, 9590, 11790, 11970, 12330, 12445, 13015, 13755, 14385, 14934, 15618, 16506, 17262, 17423, 17947, 18221, 22401, 23427, 24890, 26030, 27510, 28770, 34846, 35894, 36442, 37335, 39045, 41265, 43155, 44802, 46854, 52269, 53841, 54663, 74670, 78090, 82530, 86310, 87115, 89735, 91105, 104538, 107682, 109326, 112005, 117135, 125629, 156807, 161523, 163989, 174230, 179470, 182210, 224010, 234270, 251258, 261345, 269205, 273315, 313614, 323046, 327978, 340993, 376887, 522690, 538410, 546630, 628145, 681986, 753774, 784035, 807615, 819945, 1022979, 1130661, 1256290, 1568070, 1615230, 1639890, 1704965, 1884435, 2045958, 2261322, 2386951, 3068937, 3409930, 3768870, 4773902, 5114895, 5653305, 6137874, 7160853, 10229790, 11306610, 11934755, 14321706, 15344685, 21482559, 23869510, 30689370, 35804265, 42965118, 71608530, 107412795, 214825590]

約数ペア:

[(1, 214825590), (2, 107412795), (3, 71608530), (5, 42965118), (6, 35804265), (7, 30689370), (9, 23869510), (10, 21482559), (14, 15344685), (15, 14321706), (18, 11934755), (19, 11306610), (21, 10229790), (30, 7160853), (35, 6137874), (38, 5653305), (42, 5114895), (45, 4773902), (57, 3768870), (63, 3409930), (70, 3068937), (90, 2386951), (95, 2261322), (105, 2045958), (114, 1884435), (126, 1704965), (131, 1639890), (133, 1615230), (137, 1568070), (171, 1256290), (190, 1130661), (210, 1022979), (262, 819945), (266, 807615), (274, 784035), (285, 753774), (315, 681986), (342, 628145), (393, 546630), (399, 538410), (411, 522690), (570, 376887), (630, 340993), (655, 327978), (665, 323046), (685, 313614), (786, 273315), (798, 269205), (822, 261345), (855, 251258), (917, 234270), (959, 224010), (1179, 182210), (1197, 179470), (1233, 174230), (1310, 163989), (1330, 161523), (1370, 156807), (1710, 125629), (1834, 117135), (1918, 112005), (1965, 109326), (1995, 107682), (2055, 104538), (2358, 91105), (2394, 89735), (2466, 87115), (2489, 86310), (2603, 82530), (2751, 78090), (2877, 74670), (3930, 54663), (3990, 53841), (4110, 52269), (4585, 46854), (4795, 44802), (4978, 43155), (5206, 41265), (5502, 39045), (5754, 37335), (5895, 36442), (5985, 35894), (6165, 34846), (7467, 28770), (7809, 27510), (8253, 26030), (8631, 24890), (9170, 23427), (9590, 22401), (11790, 18221), (11970, 17947), (12330, 17423), (12445, 17262), (13015, 16506), (13755, 15618), (14385, 14934)]