129649905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 310542336

約数和(自身を除く): 180892431

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 31, 33, 35, 45, 51, 55, 63, 71, 77, 85, 93, 99, 105, 119, 153, 155, 165, 187, 213, 217, 231, 255, 279, 315, 341, 355, 357, 385, 465, 495, 497, 527, 561, 595, 639, 651, 693, 765, 781, 935, 1023, 1065, 1071, 1085, 1155, 1207, 1309, 1395, 1491, 1581, 1683, 1705, 1785, 1953, 2201, 2343, 2387, 2485, 2635, 2805, 3069, 3195, 3255, 3465, 3621, 3689, 3905, 3927, 4473, 4743, 5115, 5355, 5467, 5797, 6035, 6545, 6603, 7029, 7161, 7455, 7905, 8415, 8449, 9765, 10863, 11005, 11067, 11715, 11781, 11935, 13277, 15345, 15407, 16401, 17391, 18105, 18445, 19635, 19809, 21483, 22365, 23715, 24211, 25347, 27335, 28985, 33015, 33201, 35145, 35805, 37417, 39831, 40579, 42245, 46221, 49203, 52173, 54315, 55335, 58905, 66385, 72633, 76041, 77035, 82005, 86955, 92939, 99045, 107415, 112251, 119493, 121055, 121737, 126735, 138663, 166005, 169477, 187085, 199155, 202895, 217899, 231105, 246015, 260865, 261919, 278817, 336753, 363165, 365211, 380205, 411587, 464695, 508431, 561255, 597465, 608685, 693315, 785757, 836451, 847385, 1089495, 1234761, 1309595, 1394085, 1525293, 1683765, 1826055, 2057935, 2357271, 2542155, 2881109, 3704283, 3928785, 4182255, 6173805, 7626465, 8643327, 11786355, 14405545, 18521415, 25929981, 43216635, 129649905]

約数ペア:

[(1, 129649905), (3, 43216635), (5, 25929981), (7, 18521415), (9, 14405545), (11, 11786355), (15, 8643327), (17, 7626465), (21, 6173805), (31, 4182255), (33, 3928785), (35, 3704283), (45, 2881109), (51, 2542155), (55, 2357271), (63, 2057935), (71, 1826055), (77, 1683765), (85, 1525293), (93, 1394085), (99, 1309595), (105, 1234761), (119, 1089495), (153, 847385), (155, 836451), (165, 785757), (187, 693315), (213, 608685), (217, 597465), (231, 561255), (255, 508431), (279, 464695), (315, 411587), (341, 380205), (355, 365211), (357, 363165), (385, 336753), (465, 278817), (495, 261919), (497, 260865), (527, 246015), (561, 231105), (595, 217899), (639, 202895), (651, 199155), (693, 187085), (765, 169477), (781, 166005), (935, 138663), (1023, 126735), (1065, 121737), (1071, 121055), (1085, 119493), (1155, 112251), (1207, 107415), (1309, 99045), (1395, 92939), (1491, 86955), (1581, 82005), (1683, 77035), (1705, 76041), (1785, 72633), (1953, 66385), (2201, 58905), (2343, 55335), (2387, 54315), (2485, 52173), (2635, 49203), (2805, 46221), (3069, 42245), (3195, 40579), (3255, 39831), (3465, 37417), (3621, 35805), (3689, 35145), (3905, 33201), (3927, 33015), (4473, 28985), (4743, 27335), (5115, 25347), (5355, 24211), (5467, 23715), (5797, 22365), (6035, 21483), (6545, 19809), (6603, 19635), (7029, 18445), (7161, 18105), (7455, 17391), (7905, 16401), (8415, 15407), (8449, 15345), (9765, 13277), (10863, 11935), (11005, 11781), (11067, 11715)]