201682305

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2708

約数の個数: 80

約数和(自身を含む): 417757824

約数和(自身を除く): 216075519

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 135, 153, 165, 187, 255, 297, 405, 459, 495, 561, 765, 891, 935, 1377, 1485, 1683, 2295, 2663, 2805, 4455, 5049, 6885, 7989, 8415, 13315, 15147, 23967, 25245, 29293, 39945, 45271, 71901, 75735, 87879, 119835, 135813, 146465, 215703, 226355, 263637, 359505, 407439, 439395, 497981, 679065, 790911, 1078515, 1222317, 1318185, 1493943, 2037195, 2372733, 2489905, 3666951, 3954555, 4481829, 6111585, 7469715, 11863665, 13445487, 18334755, 22409145, 40336461, 67227435, 201682305]

約数ペア:

[(1, 201682305), (3, 67227435), (5, 40336461), (9, 22409145), (11, 18334755), (15, 13445487), (17, 11863665), (27, 7469715), (33, 6111585), (45, 4481829), (51, 3954555), (55, 3666951), (81, 2489905), (85, 2372733), (99, 2037195), (135, 1493943), (153, 1318185), (165, 1222317), (187, 1078515), (255, 790911), (297, 679065), (405, 497981), (459, 439395), (495, 407439), (561, 359505), (765, 263637), (891, 226355), (935, 215703), (1377, 146465), (1485, 135813), (1683, 119835), (2295, 87879), (2663, 75735), (2805, 71901), (4455, 45271), (5049, 39945), (6885, 29293), (7989, 25245), (8415, 23967), (13315, 15147)]