20327152500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2786

約数の個数: 300

約数和(自身を含む): 68222539924

約数和(自身を除く): 47895387424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 81, 90, 100, 108, 111, 125, 135, 148, 150, 162, 180, 185, 222, 225, 250, 270, 300, 324, 333, 370, 375, 405, 444, 450, 500, 540, 555, 625, 666, 675, 740, 750, 810, 900, 925, 999, 1110, 1125, 1250, 1332, 1350, 1500, 1620, 1665, 1850, 1875, 1998, 2025, 2220, 2250, 2500, 2700, 2713, 2775, 2997, 3330, 3375, 3700, 3750, 3996, 4050, 4500, 4625, 4995, 5426, 5550, 5625, 5994, 6660, 6750, 7500, 8100, 8139, 8325, 9250, 9990, 10125, 10852, 11100, 11250, 11988, 13500, 13565, 13875, 14985, 16278, 16650, 16875, 18500, 19980, 20250, 22500, 23125, 24417, 24975, 27130, 27750, 29970, 32556, 33300, 33750, 40500, 40695, 41625, 46250, 48834, 49950, 50625, 54260, 55500, 59940, 67500, 67825, 69375, 73251, 74925, 81390, 83250, 92500, 97668, 99900, 100381, 101250, 122085, 124875, 135650, 138750, 146502, 149850, 162780, 166500, 200762, 202500, 203475, 208125, 219753, 244170, 249750, 271300, 277500, 293004, 299700, 301143, 339125, 366255, 374625, 401524, 406950, 416250, 439506, 488340, 499500, 501905, 602286, 610425, 624375, 678250, 732510, 749250, 813900, 832500, 879012, 903429, 1003810, 1017375, 1098765, 1204572, 1220850, 1248750, 1356500, 1465020, 1498500, 1505715, 1695625, 1806858, 1831275, 1873125, 2007620, 2034750, 2197530, 2441700, 2497500, 2509525, 2710287, 3011430, 3052125, 3391250, 3613716, 3662550, 3746250, 4069500, 4395060, 4517145, 5019050, 5086875, 5420574, 5493825, 6022860, 6104250, 6782500, 7325100, 7492500, 7528575, 8130861, 9034290, 9156375, 10038100, 10173750, 10841148, 10987650, 12208500, 12547625, 13551435, 15057150, 15260625, 16261722, 18068580, 18312750, 20347500, 21975300, 22585725, 25095250, 27102870, 27469125, 30114300, 30521250, 32523444, 36625500, 37642875, 40654305, 45171450, 45781875, 50190500, 54205740, 54938250, 61042500, 62738125, 67757175, 75285750, 81308610, 90342900, 91563750, 109876500, 112928625, 125476250, 135514350, 137345625, 150571500, 162617220, 183127500, 188214375, 203271525, 225857250, 250952500, 271028700, 274691250, 338785875, 376428750, 406543050, 451714500, 549382500, 564643125, 677571750, 752857500, 813086100, 1016357625, 1129286250, 1355143500, 1693929375, 2032715250, 2258572500, 3387858750, 4065430500, 5081788125, 6775717500, 10163576250, 20327152500]

約数ペア:

[(1, 20327152500), (2, 10163576250), (3, 6775717500), (4, 5081788125), (5, 4065430500), (6, 3387858750), (9, 2258572500), (10, 2032715250), (12, 1693929375), (15, 1355143500), (18, 1129286250), (20, 1016357625), (25, 813086100), (27, 752857500), (30, 677571750), (36, 564643125), (37, 549382500), (45, 451714500), (50, 406543050), (54, 376428750), (60, 338785875), (74, 274691250), (75, 271028700), (81, 250952500), (90, 225857250), (100, 203271525), (108, 188214375), (111, 183127500), (125, 162617220), (135, 150571500), (148, 137345625), (150, 135514350), (162, 125476250), (180, 112928625), (185, 109876500), (222, 91563750), (225, 90342900), (250, 81308610), (270, 75285750), (300, 67757175), (324, 62738125), (333, 61042500), (370, 54938250), (375, 54205740), (405, 50190500), (444, 45781875), (450, 45171450), (500, 40654305), (540, 37642875), (555, 36625500), (625, 32523444), (666, 30521250), (675, 30114300), (740, 27469125), (750, 27102870), (810, 25095250), (900, 22585725), (925, 21975300), (999, 20347500), (1110, 18312750), (1125, 18068580), (1250, 16261722), (1332, 15260625), (1350, 15057150), (1500, 13551435), (1620, 12547625), (1665, 12208500), (1850, 10987650), (1875, 10841148), (1998, 10173750), (2025, 10038100), (2220, 9156375), (2250, 9034290), (2500, 8130861), (2700, 7528575), (2713, 7492500), (2775, 7325100), (2997, 6782500), (3330, 6104250), (3375, 6022860), (3700, 5493825), (3750, 5420574), (3996, 5086875), (4050, 5019050), (4500, 4517145), (4625, 4395060), (4995, 4069500), (5426, 3746250), (5550, 3662550), (5625, 3613716), (5994, 3391250), (6660, 3052125), (6750, 3011430), (7500, 2710287), (8100, 2509525), (8139, 2497500), (8325, 2441700), (9250, 2197530), (9990, 2034750), (10125, 2007620), (10852, 1873125), (11100, 1831275), (11250, 1806858), (11988, 1695625), (13500, 1505715), (13565, 1498500), (13875, 1465020), (14985, 1356500), (16278, 1248750), (16650, 1220850), (16875, 1204572), (18500, 1098765), (19980, 1017375), (20250, 1003810), (22500, 903429), (23125, 879012), (24417, 832500), (24975, 813900), (27130, 749250), (27750, 732510), (29970, 678250), (32556, 624375), (33300, 610425), (33750, 602286), (40500, 501905), (40695, 499500), (41625, 488340), (46250, 439506), (48834, 416250), (49950, 406950), (50625, 401524), (54260, 374625), (55500, 366255), (59940, 339125), (67500, 301143), (67825, 299700), (69375, 293004), (73251, 277500), (74925, 271300), (81390, 249750), (83250, 244170), (92500, 219753), (97668, 208125), (99900, 203475), (100381, 202500), (101250, 200762), (122085, 166500), (124875, 162780), (135650, 149850), (138750, 146502)]