2149162015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 3870581760

約数和(自身を除く): 1721419745

約数列:

[1, 5, 7, 11, 13, 17, 29, 35, 55, 65, 67, 77, 85, 91, 119, 143, 145, 169, 187, 203, 221, 319, 335, 377, 385, 455, 469, 493, 595, 715, 737, 845, 871, 935, 1001, 1015, 1105, 1139, 1183, 1309, 1547, 1595, 1859, 1885, 1943, 2233, 2345, 2431, 2465, 2639, 2873, 3451, 3685, 4147, 4355, 4901, 5005, 5159, 5423, 5695, 5915, 6097, 6409, 6545, 7735, 7973, 9295, 9581, 9715, 11165, 11323, 12155, 12529, 13013, 13195, 13601, 14365, 14807, 17017, 17255, 20111, 20735, 21373, 24505, 25259, 25795, 27115, 29029, 30485, 31603, 32045, 33031, 34307, 37961, 39865, 44863, 47905, 53911, 56615, 62645, 65065, 67067, 68005, 70499, 74035, 79261, 83317, 85085, 87703, 100555, 103649, 106865, 124553, 126295, 145145, 149611, 158015, 162877, 165155, 171535, 176813, 189805, 192491, 221221, 224315, 231217, 269555, 277849, 328367, 335335, 352495, 363341, 377377, 396305, 416585, 429403, 438515, 493493, 518245, 583219, 622765, 748055, 814385, 871871, 884065, 916487, 962455, 1106105, 1140139, 1156085, 1347437, 1389245, 1641835, 1816705, 1886885, 1944943, 2117401, 2147015, 2298569, 2467465, 2543387, 2916095, 3005821, 3612037, 4359355, 4582435, 4723433, 5582239, 5700695, 6415409, 6737185, 9724715, 10587005, 11492845, 12716935, 14821807, 15029105, 18060185, 23617165, 25284259, 27911195, 32077045, 33064031, 39075673, 61404629, 74109035, 126421295, 165320155, 195378365, 307023145, 429832403, 2149162015]

約数ペア:

[(1, 2149162015), (5, 429832403), (7, 307023145), (11, 195378365), (13, 165320155), (17, 126421295), (29, 74109035), (35, 61404629), (55, 39075673), (65, 33064031), (67, 32077045), (77, 27911195), (85, 25284259), (91, 23617165), (119, 18060185), (143, 15029105), (145, 14821807), (169, 12716935), (187, 11492845), (203, 10587005), (221, 9724715), (319, 6737185), (335, 6415409), (377, 5700695), (385, 5582239), (455, 4723433), (469, 4582435), (493, 4359355), (595, 3612037), (715, 3005821), (737, 2916095), (845, 2543387), (871, 2467465), (935, 2298569), (1001, 2147015), (1015, 2117401), (1105, 1944943), (1139, 1886885), (1183, 1816705), (1309, 1641835), (1547, 1389245), (1595, 1347437), (1859, 1156085), (1885, 1140139), (1943, 1106105), (2233, 962455), (2345, 916487), (2431, 884065), (2465, 871871), (2639, 814385), (2873, 748055), (3451, 622765), (3685, 583219), (4147, 518245), (4355, 493493), (4901, 438515), (5005, 429403), (5159, 416585), (5423, 396305), (5695, 377377), (5915, 363341), (6097, 352495), (6409, 335335), (6545, 328367), (7735, 277849), (7973, 269555), (9295, 231217), (9581, 224315), (9715, 221221), (11165, 192491), (11323, 189805), (12155, 176813), (12529, 171535), (13013, 165155), (13195, 162877), (13601, 158015), (14365, 149611), (14807, 145145), (17017, 126295), (17255, 124553), (20111, 106865), (20735, 103649), (21373, 100555), (24505, 87703), (25259, 85085), (25795, 83317), (27115, 79261), (29029, 74035), (30485, 70499), (31603, 68005), (32045, 67067), (33031, 65065), (34307, 62645), (37961, 56615), (39865, 53911), (44863, 47905)]