829049650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 1861880832

約数和(自身を除く): 1032831182

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 83, 110, 121, 127, 130, 143, 166, 242, 254, 275, 286, 325, 415, 550, 605, 635, 650, 715, 830, 913, 1079, 1210, 1270, 1397, 1430, 1573, 1651, 1826, 2075, 2158, 2794, 3025, 3146, 3175, 3302, 3575, 4150, 4565, 5395, 6050, 6350, 6985, 7150, 7865, 8255, 9130, 10043, 10541, 10790, 11869, 13970, 15367, 15730, 16510, 18161, 20086, 21082, 22825, 23738, 26975, 30734, 34925, 36322, 39325, 41275, 45650, 50215, 52705, 53950, 59345, 69850, 76835, 78650, 82550, 90805, 100430, 105410, 115951, 118690, 130559, 137033, 153670, 181610, 199771, 231902, 251075, 261118, 263525, 274066, 296725, 384175, 399542, 454025, 502150, 527050, 579755, 593450, 652795, 685165, 768350, 908050, 998855, 1159510, 1275461, 1305590, 1370330, 1507363, 1997710, 2550922, 2898775, 3014726, 3263975, 3425825, 4994275, 5797550, 6377305, 6527950, 6851650, 7536815, 9988550, 12754610, 15073630, 16580993, 31886525, 33161986, 37684075, 63773050, 75368150, 82904965, 165809930, 414524825, 829049650]

約数ペア:

[(1, 829049650), (2, 414524825), (5, 165809930), (10, 82904965), (11, 75368150), (13, 63773050), (22, 37684075), (25, 33161986), (26, 31886525), (50, 16580993), (55, 15073630), (65, 12754610), (83, 9988550), (110, 7536815), (121, 6851650), (127, 6527950), (130, 6377305), (143, 5797550), (166, 4994275), (242, 3425825), (254, 3263975), (275, 3014726), (286, 2898775), (325, 2550922), (415, 1997710), (550, 1507363), (605, 1370330), (635, 1305590), (650, 1275461), (715, 1159510), (830, 998855), (913, 908050), (1079, 768350), (1210, 685165), (1270, 652795), (1397, 593450), (1430, 579755), (1573, 527050), (1651, 502150), (1826, 454025), (2075, 399542), (2158, 384175), (2794, 296725), (3025, 274066), (3146, 263525), (3175, 261118), (3302, 251075), (3575, 231902), (4150, 199771), (4565, 181610), (5395, 153670), (6050, 137033), (6350, 130559), (6985, 118690), (7150, 115951), (7865, 105410), (8255, 100430), (9130, 90805), (10043, 82550), (10541, 78650), (10790, 76835), (11869, 69850), (13970, 59345), (15367, 53950), (15730, 52705), (16510, 50215), (18161, 45650), (20086, 41275), (21082, 39325), (22825, 36322), (23738, 34925), (26975, 30734)]