2008602173500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^2\times {\mathrm{449}}^1$

素因数の和:810

約数の個数: 288

約数和(自身を含む): 4920510067200

約数和(自身を除く): 2911907893700

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 125, 130, 149, 155, 250, 260, 298, 310, 325, 403, 449, 500, 596, 620, 650, 745, 775, 806, 898, 1300, 1490, 1550, 1612, 1625, 1796, 1937, 2015, 2245, 2980, 3100, 3250, 3725, 3874, 3875, 4030, 4490, 4619, 5837, 6500, 7450, 7748, 7750, 8060, 8980, 9238, 9685, 10075, 11225, 11674, 13919, 14900, 15500, 18476, 18625, 19370, 20150, 22201, 22450, 23095, 23348, 27838, 29185, 37250, 38740, 40300, 44402, 44900, 46190, 48425, 50375, 55676, 56125, 58370, 60047, 66901, 69595, 74500, 88804, 92380, 96850, 100750, 111005, 112250, 115475, 116740, 120094, 133802, 139190, 145925, 180947, 193700, 201500, 222010, 224500, 230950, 240188, 242125, 267604, 278380, 288613, 291850, 300235, 334505, 347975, 361894, 444020, 461900, 484250, 555025, 577226, 577375, 583700, 600470, 669010, 688231, 695950, 723788, 729625, 869713, 904735, 968500, 1110050, 1154452, 1154750, 1200940, 1338020, 1376462, 1391900, 1443065, 1459250, 1501175, 1672525, 1739426, 1739875, 1809470, 2073931, 2220100, 2309500, 2752924, 2775125, 2886130, 2918500, 3002350, 3345050, 3441155, 3478852, 3479750, 3618940, 4147862, 4348565, 4523675, 5550250, 5772260, 6004700, 6690100, 6882310, 6959500, 7215325, 7505875, 8295724, 8362625, 8697130, 8947003, 9047350, 9968249, 10369655, 11100500, 13764620, 14430650, 15011750, 16725250, 17205775, 17394260, 17894006, 18094700, 19936498, 20739310, 21742825, 22618375, 26961103, 28861300, 30023500, 33450500, 34411550, 35788012, 36076625, 39872996, 41478620, 43485650, 44735015, 45236750, 49841245, 51848275, 53922206, 68823100, 72153250, 86028875, 86971300, 89470030, 90473500, 99682490, 103696550, 107844412, 108714125, 129587237, 134805515, 144306500, 172057750, 178940060, 199364980, 207393100, 217428250, 223675075, 249206225, 259174474, 259241375, 269611030, 309015719, 344115500, 434856500, 447350150, 498412450, 518348948, 518482750, 539222060, 618031438, 647936185, 674027575, 894700300, 996824900, 1036965500, 1118375375, 1236062876, 1246031125, 1295872370, 1348055150, 1545078595, 2236750750, 2492062250, 2591744740, 2696110300, 3090157190, 3239680925, 3370137875, 4017204347, 4473501500, 4984124500, 6180314380, 6479361850, 6740275750, 7725392975, 8034408694, 12958723700, 13480551500, 15450785950, 16068817388, 16198404625, 20086021735, 30901571900, 32396809250, 38626964875, 40172043470, 64793618500, 77253929750, 80344086940, 100430108675, 154507859500, 200860217350, 401720434700, 502150543375, 1004301086750, 2008602173500]

約数ペア:

[(1, 2008602173500), (2, 1004301086750), (4, 502150543375), (5, 401720434700), (10, 200860217350), (13, 154507859500), (20, 100430108675), (25, 80344086940), (26, 77253929750), (31, 64793618500), (50, 40172043470), (52, 38626964875), (62, 32396809250), (65, 30901571900), (100, 20086021735), (124, 16198404625), (125, 16068817388), (130, 15450785950), (149, 13480551500), (155, 12958723700), (250, 8034408694), (260, 7725392975), (298, 6740275750), (310, 6479361850), (325, 6180314380), (403, 4984124500), (449, 4473501500), (500, 4017204347), (596, 3370137875), (620, 3239680925), (650, 3090157190), (745, 2696110300), (775, 2591744740), (806, 2492062250), (898, 2236750750), (1300, 1545078595), (1490, 1348055150), (1550, 1295872370), (1612, 1246031125), (1625, 1236062876), (1796, 1118375375), (1937, 1036965500), (2015, 996824900), (2245, 894700300), (2980, 674027575), (3100, 647936185), (3250, 618031438), (3725, 539222060), (3874, 518482750), (3875, 518348948), (4030, 498412450), (4490, 447350150), (4619, 434856500), (5837, 344115500), (6500, 309015719), (7450, 269611030), (7748, 259241375), (7750, 259174474), (8060, 249206225), (8980, 223675075), (9238, 217428250), (9685, 207393100), (10075, 199364980), (11225, 178940060), (11674, 172057750), (13919, 144306500), (14900, 134805515), (15500, 129587237), (18476, 108714125), (18625, 107844412), (19370, 103696550), (20150, 99682490), (22201, 90473500), (22450, 89470030), (23095, 86971300), (23348, 86028875), (27838, 72153250), (29185, 68823100), (37250, 53922206), (38740, 51848275), (40300, 49841245), (44402, 45236750), (44900, 44735015), (46190, 43485650), (48425, 41478620), (50375, 39872996), (55676, 36076625), (56125, 35788012), (58370, 34411550), (60047, 33450500), (66901, 30023500), (69595, 28861300), (74500, 26961103), (88804, 22618375), (92380, 21742825), (96850, 20739310), (100750, 19936498), (111005, 18094700), (112250, 17894006), (115475, 17394260), (116740, 17205775), (120094, 16725250), (133802, 15011750), (139190, 14430650), (145925, 13764620), (180947, 11100500), (193700, 10369655), (201500, 9968249), (222010, 9047350), (224500, 8947003), (230950, 8697130), (240188, 8362625), (242125, 8295724), (267604, 7505875), (278380, 7215325), (288613, 6959500), (291850, 6882310), (300235, 6690100), (334505, 6004700), (347975, 5772260), (361894, 5550250), (444020, 4523675), (461900, 4348565), (484250, 4147862), (555025, 3618940), (577226, 3479750), (577375, 3478852), (583700, 3441155), (600470, 3345050), (669010, 3002350), (688231, 2918500), (695950, 2886130), (723788, 2775125), (729625, 2752924), (869713, 2309500), (904735, 2220100), (968500, 2073931), (1110050, 1809470), (1154452, 1739875), (1154750, 1739426), (1200940, 1672525), (1338020, 1501175), (1376462, 1459250), (1391900, 1443065)]