20207865150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:462

約数の個数: 576

約数和(自身を含む): 68395622400

約数和(自身を除く): 48187757250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 19, 22, 25, 27, 30, 33, 34, 38, 45, 50, 51, 54, 55, 57, 66, 75, 85, 90, 95, 99, 102, 110, 114, 121, 135, 150, 153, 165, 170, 171, 187, 190, 198, 209, 225, 242, 255, 270, 275, 285, 297, 306, 323, 330, 342, 363, 374, 383, 418, 425, 450, 459, 475, 495, 510, 513, 550, 561, 570, 594, 605, 627, 646, 675, 726, 765, 766, 825, 850, 855, 918, 935, 950, 969, 990, 1026, 1045, 1089, 1122, 1149, 1210, 1254, 1275, 1350, 1425, 1485, 1530, 1615, 1650, 1683, 1710, 1815, 1870, 1881, 1915, 1938, 2057, 2090, 2178, 2295, 2298, 2299, 2475, 2550, 2565, 2805, 2850, 2907, 2970, 3025, 3135, 3230, 3267, 3366, 3447, 3553, 3630, 3762, 3825, 3830, 4114, 4213, 4275, 4590, 4598, 4675, 4845, 4950, 5049, 5130, 5225, 5445, 5610, 5643, 5745, 5814, 6050, 6171, 6270, 6511, 6534, 6894, 6897, 7106, 7277, 7425, 7650, 8075, 8415, 8426, 8550, 8721, 9075, 9350, 9405, 9575, 9690, 10098, 10285, 10341, 10450, 10659, 10890, 11286, 11475, 11490, 11495, 12342, 12639, 12825, 13022, 13794, 14025, 14535, 14554, 14850, 15675, 16150, 16335, 16830, 17235, 17442, 17765, 18150, 18513, 18810, 19150, 19533, 20570, 20682, 20691, 21065, 21318, 21831, 22950, 22990, 24225, 25245, 25278, 25650, 27225, 28050, 28215, 28725, 29070, 30855, 31350, 31977, 32555, 32670, 34470, 34485, 35530, 36385, 37026, 37917, 39066, 39083, 41382, 42075, 42130, 43605, 43662, 46343, 47025, 48450, 50490, 51425, 51705, 53295, 54450, 55539, 56430, 57450, 57475, 58599, 61710, 62073, 63195, 63954, 65110, 65493, 68970, 71621, 72675, 72770, 75834, 78166, 80047, 81675, 84150, 86175, 87210, 88825, 92565, 92686, 94050, 95931, 97665, 102850, 103410, 103455, 105325, 106590, 109155, 111078, 113751, 114950, 117198, 117249, 123709, 124146, 126225, 126390, 130986, 139029, 141075, 143242, 145350, 154275, 159885, 160094, 162775, 163350, 172350, 172425, 175797, 177650, 181925, 185130, 189585, 191862, 195330, 195415, 196479, 206910, 210650, 214863, 218025, 218310, 227502, 231715, 234498, 240141, 247418, 252450, 258525, 266475, 277695, 278058, 282150, 292995, 308550, 310365, 315975, 319770, 325550, 327465, 344850, 351594, 351747, 358105, 363850, 371127, 379170, 390830, 392958, 400235, 417087, 429726, 436050, 462825, 463430, 479655, 480282, 488325, 517050, 517275, 532950, 545775, 555390, 568755, 585990, 586245, 618545, 620730, 631950, 644589, 654930, 695145, 703494, 716210, 720423, 742254, 787831, 799425, 800470, 834174, 878985, 880517, 925650, 947925, 959310, 976650, 977075, 982395, 1034550, 1055241, 1074315, 1091550, 1113381, 1137510, 1158575, 1172490, 1200705, 1237090, 1251261, 1289178, 1360799, 1388475, 1390290, 1440846, 1464975, 1551825, 1575662, 1598850, 1637325, 1757970, 1758735, 1761034, 1790525, 1855635, 1895850, 1933767, 1954150, 1964790, 2001175, 2085435, 2110482, 2148630, 2161269, 2226762, 2317150, 2363493, 2398275, 2401410, 2502522, 2641551, 2721598, 2776950, 2843775, 2929950, 2931225, 3092725, 3103650, 3222945, 3274650, 3340143, 3475725, 3517470, 3581050, 3602115, 3711270, 3867534, 3939155, 4002350, 4082397, 4170870, 4322538, 4394925, 4402585, 4726986, 4796550, 4911975, 5276205, 5283102, 5371575, 5566905, 5687550, 5862450, 6003525, 6185450, 6256305, 6445890, 6680286, 6803995, 6951450, 7090479, 7204230, 7878310, 7924653, 8164794, 8789850, 8793675, 8805170, 9278175, 9668835, 9823950, 10427175, 10552410, 10743150, 10806345, 11133810, 11817465, 12007050, 12247191, 12512610, 13207755, 13607990, 14180958, 14968789, 15849306, 16114725, 16700715, 17587350, 18010575, 18556350, 19337670, 19695775, 20411985, 20854350, 21271437, 21612690, 22012925, 23634930, 23773959, 24494382, 26381025, 26415510, 27834525, 29937578, 31281525, 32229450, 33401430, 34019975, 35452395, 36021150, 36741573, 39391550, 39623265, 40823970, 42542874, 44025850, 44906367, 47547918, 48344175, 52762050, 54031725, 55669050, 59087325, 61235955, 62563050, 66038775, 68039950, 70904790, 73483146, 74843945, 79246530, 83503575, 89812734, 96688350, 102059925, 106357185, 108063450, 118174650, 118869795, 122471910, 132077550, 134719101, 149687890, 167007150, 177261975, 183707865, 198116325, 204119850, 212714370, 224531835, 237739590, 269438202, 306179775, 354523950, 367415730, 374219725, 396232650, 404157303, 449063670, 531785925, 594348975, 612359550, 673595505, 748439450, 808314606, 918539325, 1063571850, 1122659175, 1188697950, 1347191010, 1837078650, 2020786515, 2245318350, 3367977525, 4041573030, 6735955050, 10103932575, 20207865150]

約数ペア:

[(1, 20207865150), (2, 10103932575), (3, 6735955050), (5, 4041573030), (6, 3367977525), (9, 2245318350), (10, 2020786515), (11, 1837078650), (15, 1347191010), (17, 1188697950), (18, 1122659175), (19, 1063571850), (22, 918539325), (25, 808314606), (27, 748439450), (30, 673595505), (33, 612359550), (34, 594348975), (38, 531785925), (45, 449063670), (50, 404157303), (51, 396232650), (54, 374219725), (55, 367415730), (57, 354523950), (66, 306179775), (75, 269438202), (85, 237739590), (90, 224531835), (95, 212714370), (99, 204119850), (102, 198116325), (110, 183707865), (114, 177261975), (121, 167007150), (135, 149687890), (150, 134719101), (153, 132077550), (165, 122471910), (170, 118869795), (171, 118174650), (187, 108063450), (190, 106357185), (198, 102059925), (209, 96688350), (225, 89812734), (242, 83503575), (255, 79246530), (270, 74843945), (275, 73483146), (285, 70904790), (297, 68039950), (306, 66038775), (323, 62563050), (330, 61235955), (342, 59087325), (363, 55669050), (374, 54031725), (383, 52762050), (418, 48344175), (425, 47547918), (450, 44906367), (459, 44025850), (475, 42542874), (495, 40823970), (510, 39623265), (513, 39391550), (550, 36741573), (561, 36021150), (570, 35452395), (594, 34019975), (605, 33401430), (627, 32229450), (646, 31281525), (675, 29937578), (726, 27834525), (765, 26415510), (766, 26381025), (825, 24494382), (850, 23773959), (855, 23634930), (918, 22012925), (935, 21612690), (950, 21271437), (969, 20854350), (990, 20411985), (1026, 19695775), (1045, 19337670), (1089, 18556350), (1122, 18010575), (1149, 17587350), (1210, 16700715), (1254, 16114725), (1275, 15849306), (1350, 14968789), (1425, 14180958), (1485, 13607990), (1530, 13207755), (1615, 12512610), (1650, 12247191), (1683, 12007050), (1710, 11817465), (1815, 11133810), (1870, 10806345), (1881, 10743150), (1915, 10552410), (1938, 10427175), (2057, 9823950), (2090, 9668835), (2178, 9278175), (2295, 8805170), (2298, 8793675), (2299, 8789850), (2475, 8164794), (2550, 7924653), (2565, 7878310), (2805, 7204230), (2850, 7090479), (2907, 6951450), (2970, 6803995), (3025, 6680286), (3135, 6445890), (3230, 6256305), (3267, 6185450), (3366, 6003525), (3447, 5862450), (3553, 5687550), (3630, 5566905), (3762, 5371575), (3825, 5283102), (3830, 5276205), (4114, 4911975), (4213, 4796550), (4275, 4726986), (4590, 4402585), (4598, 4394925), (4675, 4322538), (4845, 4170870), (4950, 4082397), (5049, 4002350), (5130, 3939155), (5225, 3867534), (5445, 3711270), (5610, 3602115), (5643, 3581050), (5745, 3517470), (5814, 3475725), (6050, 3340143), (6171, 3274650), (6270, 3222945), (6511, 3103650), (6534, 3092725), (6894, 2931225), (6897, 2929950), (7106, 2843775), (7277, 2776950), (7425, 2721598), (7650, 2641551), (8075, 2502522), (8415, 2401410), (8426, 2398275), (8550, 2363493), (8721, 2317150), (9075, 2226762), (9350, 2161269), (9405, 2148630), (9575, 2110482), (9690, 2085435), (10098, 2001175), (10285, 1964790), (10341, 1954150), (10450, 1933767), (10659, 1895850), (10890, 1855635), (11286, 1790525), (11475, 1761034), (11490, 1758735), (11495, 1757970), (12342, 1637325), (12639, 1598850), (12825, 1575662), (13022, 1551825), (13794, 1464975), (14025, 1440846), (14535, 1390290), (14554, 1388475), (14850, 1360799), (15675, 1289178), (16150, 1251261), (16335, 1237090), (16830, 1200705), (17235, 1172490), (17442, 1158575), (17765, 1137510), (18150, 1113381), (18513, 1091550), (18810, 1074315), (19150, 1055241), (19533, 1034550), (20570, 982395), (20682, 977075), (20691, 976650), (21065, 959310), (21318, 947925), (21831, 925650), (22950, 880517), (22990, 878985), (24225, 834174), (25245, 800470), (25278, 799425), (25650, 787831), (27225, 742254), (28050, 720423), (28215, 716210), (28725, 703494), (29070, 695145), (30855, 654930), (31350, 644589), (31977, 631950), (32555, 620730), (32670, 618545), (34470, 586245), (34485, 585990), (35530, 568755), (36385, 555390), (37026, 545775), (37917, 532950), (39066, 517275), (39083, 517050), (41382, 488325), (42075, 480282), (42130, 479655), (43605, 463430), (43662, 462825), (46343, 436050), (47025, 429726), (48450, 417087), (50490, 400235), (51425, 392958), (51705, 390830), (53295, 379170), (54450, 371127), (55539, 363850), (56430, 358105), (57450, 351747), (57475, 351594), (58599, 344850), (61710, 327465), (62073, 325550), (63195, 319770), (63954, 315975), (65110, 310365), (65493, 308550), (68970, 292995), (71621, 282150), (72675, 278058), (72770, 277695), (75834, 266475), (78166, 258525), (80047, 252450), (81675, 247418), (84150, 240141), (86175, 234498), (87210, 231715), (88825, 227502), (92565, 218310), (92686, 218025), (94050, 214863), (95931, 210650), (97665, 206910), (102850, 196479), (103410, 195415), (103455, 195330), (105325, 191862), (106590, 189585), (109155, 185130), (111078, 181925), (113751, 177650), (114950, 175797), (117198, 172425), (117249, 172350), (123709, 163350), (124146, 162775), (126225, 160094), (126390, 159885), (130986, 154275), (139029, 145350), (141075, 143242)]