140915708045

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 209325441024

約数和(自身を除く): 68409732979

約数列:

[1, 5, 7, 23, 35, 73, 83, 115, 161, 167, 173, 365, 415, 511, 581, 805, 835, 865, 1169, 1211, 1679, 1909, 2555, 2905, 3841, 3979, 5845, 6055, 6059, 8395, 9545, 11753, 12191, 12629, 13363, 13861, 14359, 19205, 19895, 26887, 27853, 28891, 30295, 42413, 58765, 60955, 63145, 66815, 69305, 71795, 85337, 88403, 97027, 100513, 134435, 139265, 139357, 144455, 202237, 212065, 280393, 290467, 318803, 330257, 426685, 442015, 485135, 502565, 664493, 696785, 975499, 1011185, 1011853, 1048207, 1401965, 1452335, 1594015, 1651285, 1962751, 2033269, 2109043, 2231621, 2311799, 2397953, 3322465, 4651451, 4877495, 5059265, 5241035, 7082971, 7337449, 9813755, 10166345, 10545215, 11158105, 11558995, 11989765, 14763301, 16785671, 23257255, 23272619, 24108761, 35414855, 36687245, 48507989, 55152919, 73816505, 83928355, 116363095, 120543805, 162908333, 168761327, 175050569, 242539945, 275764595, 339555923, 386070433, 814541665, 843806635, 875252845, 1225353983, 1697779615, 1930352165, 4026163087, 6126769915, 20130815435, 28183141609, 140915708045]

約数ペア:

[(1, 140915708045), (5, 28183141609), (7, 20130815435), (23, 6126769915), (35, 4026163087), (73, 1930352165), (83, 1697779615), (115, 1225353983), (161, 875252845), (167, 843806635), (173, 814541665), (365, 386070433), (415, 339555923), (511, 275764595), (581, 242539945), (805, 175050569), (835, 168761327), (865, 162908333), (1169, 120543805), (1211, 116363095), (1679, 83928355), (1909, 73816505), (2555, 55152919), (2905, 48507989), (3841, 36687245), (3979, 35414855), (5845, 24108761), (6055, 23272619), (6059, 23257255), (8395, 16785671), (9545, 14763301), (11753, 11989765), (12191, 11558995), (12629, 11158105), (13363, 10545215), (13861, 10166345), (14359, 9813755), (19205, 7337449), (19895, 7082971), (26887, 5241035), (27853, 5059265), (28891, 4877495), (30295, 4651451), (42413, 3322465), (58765, 2397953), (60955, 2311799), (63145, 2231621), (66815, 2109043), (69305, 2033269), (71795, 1962751), (85337, 1651285), (88403, 1594015), (97027, 1452335), (100513, 1401965), (134435, 1048207), (139265, 1011853), (139357, 1011185), (144455, 975499), (202237, 696785), (212065, 664493), (280393, 502565), (290467, 485135), (318803, 442015), (330257, 426685)]