245655942675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{991}}^1$

素因数の和:1854

約数の個数: 192

約数和(自身を含む): 494728335360

約数和(自身を除く): 249072392685

約数列:

[1, 3, 5, 11, 13, 15, 25, 29, 33, 39, 55, 65, 75, 87, 143, 145, 165, 195, 275, 319, 325, 377, 429, 435, 715, 725, 797, 825, 957, 975, 991, 1131, 1595, 1885, 2145, 2175, 2391, 2973, 3575, 3985, 4147, 4785, 4955, 5655, 7975, 8767, 9425, 10361, 10725, 10901, 11955, 12441, 12883, 14865, 19925, 20735, 23113, 23925, 24775, 26301, 28275, 28739, 31083, 32703, 38649, 43835, 51805, 54505, 59775, 62205, 64415, 69339, 74325, 86217, 103675, 113971, 115565, 131505, 141713, 143695, 155415, 163515, 193245, 219175, 254243, 259025, 272525, 300469, 311025, 316129, 322075, 341913, 346695, 373607, 425139, 431085, 569855, 577825, 657525, 708565, 718475, 762729, 777075, 789827, 817575, 901407, 948387, 966225, 1120821, 1271215, 1502345, 1580645, 1709565, 1733475, 1868035, 2125695, 2155425, 2369481, 2849275, 3305159, 3542825, 3813645, 3949135, 4109677, 4507035, 4741935, 5604105, 6356075, 7511725, 7903225, 8547825, 8688097, 9340175, 9915477, 10267751, 10628475, 11847405, 12329031, 16525795, 19068225, 19745675, 20548385, 22535175, 22904983, 23709675, 26064291, 28020525, 30803253, 43440485, 49577385, 51338755, 59237025, 61645155, 68714949, 82628975, 102741925, 112945261, 114524915, 130321455, 154016265, 217202425, 247886925, 251954813, 256693775, 297764779, 308225775, 338835783, 343574745, 564726305, 572624575, 651607275, 755864439, 770081325, 893294337, 1259774065, 1488823895, 1694178915, 1717873725, 2823631525, 3275412569, 3779322195, 4466471685, 6298870325, 7444119475, 8470894575, 9826237707, 16377062845, 18896610975, 22332358425, 49131188535, 81885314225, 245655942675]

約数ペア:

[(1, 245655942675), (3, 81885314225), (5, 49131188535), (11, 22332358425), (13, 18896610975), (15, 16377062845), (25, 9826237707), (29, 8470894575), (33, 7444119475), (39, 6298870325), (55, 4466471685), (65, 3779322195), (75, 3275412569), (87, 2823631525), (143, 1717873725), (145, 1694178915), (165, 1488823895), (195, 1259774065), (275, 893294337), (319, 770081325), (325, 755864439), (377, 651607275), (429, 572624575), (435, 564726305), (715, 343574745), (725, 338835783), (797, 308225775), (825, 297764779), (957, 256693775), (975, 251954813), (991, 247886925), (1131, 217202425), (1595, 154016265), (1885, 130321455), (2145, 114524915), (2175, 112945261), (2391, 102741925), (2973, 82628975), (3575, 68714949), (3985, 61645155), (4147, 59237025), (4785, 51338755), (4955, 49577385), (5655, 43440485), (7975, 30803253), (8767, 28020525), (9425, 26064291), (10361, 23709675), (10725, 22904983), (10901, 22535175), (11955, 20548385), (12441, 19745675), (12883, 19068225), (14865, 16525795), (19925, 12329031), (20735, 11847405), (23113, 10628475), (23925, 10267751), (24775, 9915477), (26301, 9340175), (28275, 8688097), (28739, 8547825), (31083, 7903225), (32703, 7511725), (38649, 6356075), (43835, 5604105), (51805, 4741935), (54505, 4507035), (59775, 4109677), (62205, 3949135), (64415, 3813645), (69339, 3542825), (74325, 3305159), (86217, 2849275), (103675, 2369481), (113971, 2155425), (115565, 2125695), (131505, 1868035), (141713, 1733475), (143695, 1709565), (155415, 1580645), (163515, 1502345), (193245, 1271215), (219175, 1120821), (254243, 966225), (259025, 948387), (272525, 901407), (300469, 817575), (311025, 789827), (316129, 777075), (322075, 762729), (341913, 718475), (346695, 708565), (373607, 657525), (425139, 577825), (431085, 569855)]