2207029275

素因数分解:

$3^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 168

約数和(自身を含む): 4562007120

約数和(自身を除く): 2354977845

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 101, 109, 135, 165, 225, 243, 275, 297, 303, 327, 405, 495, 505, 545, 675, 729, 825, 891, 909, 981, 1111, 1199, 1215, 1485, 1515, 1635, 2025, 2475, 2525, 2673, 2725, 2727, 2943, 3333, 3597, 3645, 4455, 4545, 4905, 5555, 5995, 6075, 7425, 7575, 8019, 8175, 8181, 8829, 9999, 10791, 11009, 13365, 13635, 14715, 16665, 17985, 18225, 22275, 22725, 24525, 24543, 26487, 27775, 29975, 29997, 32373, 33027, 40095, 40905, 44145, 49995, 53955, 55045, 66825, 68175, 73575, 73629, 79461, 83325, 89925, 89991, 97119, 99081, 121099, 122715, 132435, 149985, 161865, 165135, 200475, 204525, 220725, 249975, 269775, 269973, 275225, 291357, 297243, 363297, 368145, 397305, 449955, 485595, 495405, 605495, 613575, 662175, 749925, 809325, 809919, 825675, 874071, 891729, 1089891, 1349865, 1456785, 1486215, 1816485, 1840725, 1986525, 2249775, 2427975, 2477025, 2675187, 3027475, 3269673, 4049595, 4370355, 4458645, 5449455, 6749325, 7283925, 7431075, 8025561, 9082425, 9809019, 13375935, 16348365, 20247975, 21851775, 22293225, 27247275, 29427057, 40127805, 49045095, 66879675, 81741825, 88281171, 147135285, 200639025, 245225475, 441405855, 735676425, 2207029275]

約数ペア:

[(1, 2207029275), (3, 735676425), (5, 441405855), (9, 245225475), (11, 200639025), (15, 147135285), (25, 88281171), (27, 81741825), (33, 66879675), (45, 49045095), (55, 40127805), (75, 29427057), (81, 27247275), (99, 22293225), (101, 21851775), (109, 20247975), (135, 16348365), (165, 13375935), (225, 9809019), (243, 9082425), (275, 8025561), (297, 7431075), (303, 7283925), (327, 6749325), (405, 5449455), (495, 4458645), (505, 4370355), (545, 4049595), (675, 3269673), (729, 3027475), (825, 2675187), (891, 2477025), (909, 2427975), (981, 2249775), (1111, 1986525), (1199, 1840725), (1215, 1816485), (1485, 1486215), (1515, 1456785), (1635, 1349865), (2025, 1089891), (2475, 891729), (2525, 874071), (2673, 825675), (2725, 809919), (2727, 809325), (2943, 749925), (3333, 662175), (3597, 613575), (3645, 605495), (4455, 495405), (4545, 485595), (4905, 449955), (5555, 397305), (5995, 368145), (6075, 363297), (7425, 297243), (7575, 291357), (8019, 275225), (8175, 269973), (8181, 269775), (8829, 249975), (9999, 220725), (10791, 204525), (11009, 200475), (13365, 165135), (13635, 161865), (14715, 149985), (16665, 132435), (17985, 122715), (18225, 121099), (22275, 99081), (22725, 97119), (24525, 89991), (24543, 89925), (26487, 83325), (27775, 79461), (29975, 73629), (29997, 73575), (32373, 68175), (33027, 66825), (40095, 55045), (40905, 53955), (44145, 49995)]