52285220000

素因数分解:

$2^5\times 5^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 360

約数和(自身を含む): 144066384000

約数和(自身を除く): 91781164000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 80, 100, 104, 124, 125, 130, 155, 160, 169, 200, 208, 248, 250, 260, 310, 325, 338, 400, 403, 416, 496, 499, 500, 520, 620, 625, 650, 676, 775, 800, 806, 845, 992, 998, 1000, 1040, 1240, 1250, 1300, 1352, 1550, 1612, 1625, 1690, 1996, 2000, 2015, 2080, 2480, 2495, 2500, 2600, 2704, 3100, 3224, 3250, 3380, 3875, 3992, 4000, 4030, 4225, 4960, 4990, 5000, 5200, 5239, 5408, 6200, 6448, 6487, 6500, 6760, 7750, 7984, 8060, 8125, 8450, 9980, 10000, 10075, 10400, 10478, 12400, 12475, 12896, 12974, 13000, 13520, 15469, 15500, 15968, 16120, 16250, 16900, 19375, 19960, 20000, 20150, 20956, 21125, 24800, 24950, 25948, 26000, 26195, 27040, 30938, 31000, 32240, 32435, 32500, 33800, 38750, 39920, 40300, 41912, 42250, 49900, 50375, 51896, 52000, 52390, 61876, 62000, 62375, 64480, 64870, 65000, 67600, 77345, 77500, 79840, 80600, 83824, 84331, 84500, 99800, 100750, 103792, 104780, 105625, 123752, 124000, 124750, 129740, 130000, 130975, 135200, 154690, 155000, 161200, 162175, 167648, 168662, 169000, 199600, 201097, 201500, 207584, 209560, 211250, 247504, 249500, 251875, 259480, 260000, 261950, 309380, 310000, 311875, 322400, 324350, 337324, 338000, 386725, 399200, 402194, 403000, 419120, 421655, 422500, 495008, 499000, 503750, 518960, 523900, 618760, 620000, 623750, 648700, 654875, 674648, 676000, 773450, 804388, 806000, 810875, 838240, 843310, 845000, 998000, 1005485, 1007500, 1037920, 1047800, 1237520, 1247500, 1297400, 1309750, 1349296, 1546900, 1608776, 1612000, 1621750, 1686620, 1690000, 1933625, 1996000, 2010970, 2015000, 2095600, 2108275, 2475040, 2495000, 2594800, 2614261, 2619500, 2698592, 3093800, 3217552, 3243500, 3274375, 3373240, 3380000, 3867250, 4021940, 4030000, 4054375, 4191200, 4216550, 4990000, 5027425, 5189600, 5228522, 5239000, 6187600, 6435104, 6487000, 6548750, 6746480, 7734500, 8043880, 8060000, 8108750, 8433100, 9668125, 9980000, 10054850, 10457044, 10478000, 10541375, 12375200, 12974000, 13071305, 13097500, 13492960, 15469000, 16087760, 16217500, 16866200, 19336250, 20109700, 20914088, 20956000, 21082750, 25137125, 25948000, 26142610, 26195000, 30938000, 32175520, 32435000, 33732400, 38672500, 40219400, 41828176, 42165500, 50274250, 52285220, 52390000, 52706875, 61876000, 64870000, 65356525, 67464800, 77345000, 80438800, 83656352, 84331000, 100548500, 104570440, 104780000, 105413750, 125685625, 129740000, 130713050, 154690000, 160877600, 168662000, 201097000, 209140880, 210827500, 251371250, 261426100, 309380000, 326782625, 337324000, 402194000, 418281760, 421655000, 502742500, 522852200, 653565250, 804388000, 843310000, 1005485000, 1045704400, 1307130500, 1633913125, 1686620000, 2010970000, 2091408800, 2614261000, 3267826250, 4021940000, 5228522000, 6535652500, 10457044000, 13071305000, 26142610000, 52285220000]

約数ペア:

[(1, 52285220000), (2, 26142610000), (4, 13071305000), (5, 10457044000), (8, 6535652500), (10, 5228522000), (13, 4021940000), (16, 3267826250), (20, 2614261000), (25, 2091408800), (26, 2010970000), (31, 1686620000), (32, 1633913125), (40, 1307130500), (50, 1045704400), (52, 1005485000), (62, 843310000), (65, 804388000), (80, 653565250), (100, 522852200), (104, 502742500), (124, 421655000), (125, 418281760), (130, 402194000), (155, 337324000), (160, 326782625), (169, 309380000), (200, 261426100), (208, 251371250), (248, 210827500), (250, 209140880), (260, 201097000), (310, 168662000), (325, 160877600), (338, 154690000), (400, 130713050), (403, 129740000), (416, 125685625), (496, 105413750), (499, 104780000), (500, 104570440), (520, 100548500), (620, 84331000), (625, 83656352), (650, 80438800), (676, 77345000), (775, 67464800), (800, 65356525), (806, 64870000), (845, 61876000), (992, 52706875), (998, 52390000), (1000, 52285220), (1040, 50274250), (1240, 42165500), (1250, 41828176), (1300, 40219400), (1352, 38672500), (1550, 33732400), (1612, 32435000), (1625, 32175520), (1690, 30938000), (1996, 26195000), (2000, 26142610), (2015, 25948000), (2080, 25137125), (2480, 21082750), (2495, 20956000), (2500, 20914088), (2600, 20109700), (2704, 19336250), (3100, 16866200), (3224, 16217500), (3250, 16087760), (3380, 15469000), (3875, 13492960), (3992, 13097500), (4000, 13071305), (4030, 12974000), (4225, 12375200), (4960, 10541375), (4990, 10478000), (5000, 10457044), (5200, 10054850), (5239, 9980000), (5408, 9668125), (6200, 8433100), (6448, 8108750), (6487, 8060000), (6500, 8043880), (6760, 7734500), (7750, 6746480), (7984, 6548750), (8060, 6487000), (8125, 6435104), (8450, 6187600), (9980, 5239000), (10000, 5228522), (10075, 5189600), (10400, 5027425), (10478, 4990000), (12400, 4216550), (12475, 4191200), (12896, 4054375), (12974, 4030000), (13000, 4021940), (13520, 3867250), (15469, 3380000), (15500, 3373240), (15968, 3274375), (16120, 3243500), (16250, 3217552), (16900, 3093800), (19375, 2698592), (19960, 2619500), (20000, 2614261), (20150, 2594800), (20956, 2495000), (21125, 2475040), (24800, 2108275), (24950, 2095600), (25948, 2015000), (26000, 2010970), (26195, 1996000), (27040, 1933625), (30938, 1690000), (31000, 1686620), (32240, 1621750), (32435, 1612000), (32500, 1608776), (33800, 1546900), (38750, 1349296), (39920, 1309750), (40300, 1297400), (41912, 1247500), (42250, 1237520), (49900, 1047800), (50375, 1037920), (51896, 1007500), (52000, 1005485), (52390, 998000), (61876, 845000), (62000, 843310), (62375, 838240), (64480, 810875), (64870, 806000), (65000, 804388), (67600, 773450), (77345, 676000), (77500, 674648), (79840, 654875), (80600, 648700), (83824, 623750), (84331, 620000), (84500, 618760), (99800, 523900), (100750, 518960), (103792, 503750), (104780, 499000), (105625, 495008), (123752, 422500), (124000, 421655), (124750, 419120), (129740, 403000), (130000, 402194), (130975, 399200), (135200, 386725), (154690, 338000), (155000, 337324), (161200, 324350), (162175, 322400), (167648, 311875), (168662, 310000), (169000, 309380), (199600, 261950), (201097, 260000), (201500, 259480), (207584, 251875), (209560, 249500), (211250, 247504)]