5210367800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 13523241600

約数和(自身を除く): 8312873800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 101, 110, 131, 179, 200, 202, 220, 262, 275, 358, 404, 440, 505, 524, 550, 655, 716, 808, 895, 1010, 1048, 1100, 1111, 1310, 1432, 1441, 1790, 1969, 2020, 2200, 2222, 2525, 2620, 2882, 3275, 3580, 3938, 4040, 4444, 4475, 5050, 5240, 5555, 5764, 6550, 7160, 7205, 7876, 8888, 8950, 9845, 10100, 11110, 11528, 13100, 13231, 14410, 15752, 17900, 18079, 19690, 20200, 22220, 23449, 26200, 26462, 27775, 28820, 35800, 36025, 36158, 39380, 44440, 46898, 49225, 52924, 55550, 57640, 66155, 72050, 72316, 78760, 90395, 93796, 98450, 105848, 111100, 117245, 132310, 144100, 144632, 145541, 180790, 187592, 196900, 198869, 222200, 234490, 257939, 264620, 288200, 291082, 330775, 361580, 393800, 397738, 451975, 468980, 515878, 529240, 582164, 586225, 661550, 723160, 727705, 795476, 903950, 937960, 994345, 1031756, 1164328, 1172450, 1289695, 1323100, 1455410, 1590952, 1807900, 1988690, 2063512, 2344900, 2368349, 2579390, 2646200, 2910820, 3615800, 3638525, 3977380, 4689800, 4736698, 4971725, 5158780, 5821640, 6448475, 7277050, 7954760, 9473396, 9943450, 10317560, 11841745, 12896950, 14554100, 18946792, 19886900, 23683490, 25793900, 26051839, 29108200, 39773800, 47366980, 51587800, 52103678, 59208725, 94733960, 104207356, 118417450, 130259195, 208414712, 236834900, 260518390, 473669800, 521036780, 651295975, 1042073560, 1302591950, 2605183900, 5210367800]

約数ペア:

[(1, 5210367800), (2, 2605183900), (4, 1302591950), (5, 1042073560), (8, 651295975), (10, 521036780), (11, 473669800), (20, 260518390), (22, 236834900), (25, 208414712), (40, 130259195), (44, 118417450), (50, 104207356), (55, 94733960), (88, 59208725), (100, 52103678), (101, 51587800), (110, 47366980), (131, 39773800), (179, 29108200), (200, 26051839), (202, 25793900), (220, 23683490), (262, 19886900), (275, 18946792), (358, 14554100), (404, 12896950), (440, 11841745), (505, 10317560), (524, 9943450), (550, 9473396), (655, 7954760), (716, 7277050), (808, 6448475), (895, 5821640), (1010, 5158780), (1048, 4971725), (1100, 4736698), (1111, 4689800), (1310, 3977380), (1432, 3638525), (1441, 3615800), (1790, 2910820), (1969, 2646200), (2020, 2579390), (2200, 2368349), (2222, 2344900), (2525, 2063512), (2620, 1988690), (2882, 1807900), (3275, 1590952), (3580, 1455410), (3938, 1323100), (4040, 1289695), (4444, 1172450), (4475, 1164328), (5050, 1031756), (5240, 994345), (5555, 937960), (5764, 903950), (6550, 795476), (7160, 727705), (7205, 723160), (7876, 661550), (8888, 586225), (8950, 582164), (9845, 529240), (10100, 515878), (11110, 468980), (11528, 451975), (13100, 397738), (13231, 393800), (14410, 361580), (15752, 330775), (17900, 291082), (18079, 288200), (19690, 264620), (20200, 257939), (22220, 234490), (23449, 222200), (26200, 198869), (26462, 196900), (27775, 187592), (28820, 180790), (35800, 145541), (36025, 144632), (36158, 144100), (39380, 132310), (44440, 117245), (46898, 111100), (49225, 105848), (52924, 98450), (55550, 93796), (57640, 90395), (66155, 78760), (72050, 72316)]