180421209000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7433}}^1$

素因数の和:7523

約数の個数: 512

約数和(自身を含む): 667989504000

約数和(自身を除く): 487568295000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 31, 36, 40, 45, 50, 54, 58, 60, 62, 72, 75, 87, 90, 93, 100, 108, 116, 120, 124, 125, 135, 145, 150, 155, 174, 180, 186, 200, 216, 225, 232, 248, 250, 261, 270, 279, 290, 300, 310, 348, 360, 372, 375, 435, 450, 465, 500, 522, 540, 558, 580, 600, 620, 675, 696, 725, 744, 750, 775, 783, 837, 870, 899, 900, 930, 1000, 1044, 1080, 1116, 1125, 1160, 1240, 1305, 1350, 1395, 1450, 1500, 1550, 1566, 1674, 1740, 1798, 1800, 1860, 2088, 2175, 2232, 2250, 2325, 2610, 2697, 2700, 2790, 2900, 3000, 3100, 3132, 3348, 3375, 3480, 3596, 3625, 3720, 3875, 3915, 4185, 4350, 4495, 4500, 4650, 5220, 5394, 5400, 5580, 5800, 6200, 6264, 6525, 6696, 6750, 6975, 7192, 7250, 7433, 7750, 7830, 8091, 8370, 8700, 8990, 9000, 9300, 10440, 10788, 10875, 11160, 11625, 13050, 13485, 13500, 13950, 14500, 14866, 15500, 15660, 16182, 16740, 17400, 17980, 18600, 19575, 20925, 21576, 21750, 22299, 22475, 23250, 24273, 26100, 26970, 27000, 27900, 29000, 29732, 31000, 31320, 32364, 32625, 33480, 34875, 35960, 37165, 39150, 40455, 41850, 43500, 44598, 44950, 46500, 48546, 52200, 53940, 55800, 59464, 64728, 65250, 66897, 67425, 69750, 74330, 78300, 80910, 83700, 87000, 89196, 89900, 93000, 97092, 97875, 104625, 107880, 111495, 112375, 121365, 130500, 133794, 134850, 139500, 148660, 156600, 161820, 167400, 178392, 179800, 185825, 194184, 195750, 200691, 202275, 209250, 215557, 222990, 224750, 230423, 242730, 261000, 267588, 269700, 279000, 297320, 323640, 334485, 337125, 371650, 391500, 401382, 404550, 418500, 431114, 445980, 449500, 460846, 485460, 535176, 539400, 557475, 606825, 646671, 668970, 674250, 691269, 743300, 783000, 802764, 809100, 837000, 862228, 891960, 899000, 921692, 929125, 970920, 1003455, 1011375, 1077785, 1114950, 1152115, 1213650, 1293342, 1337940, 1348500, 1382538, 1486600, 1605528, 1618200, 1672425, 1724456, 1843384, 1858250, 1940013, 2006910, 2022750, 2073807, 2155570, 2229900, 2304230, 2427300, 2586684, 2675880, 2697000, 2765076, 2787375, 3034125, 3233355, 3344850, 3456345, 3716500, 3880026, 4013820, 4045500, 4147614, 4311140, 4459800, 4608460, 4854600, 5017275, 5173368, 5388925, 5530152, 5574750, 5760575, 5820039, 6068250, 6221421, 6466710, 6682267, 6689700, 6912690, 7433000, 7760052, 8027640, 8091000, 8295228, 8362125, 8622280, 9216920, 9700065, 10034550, 10369035, 10777850, 11149500, 11521150, 11640078, 12136500, 12442842, 12933420, 13364534, 13379400, 13825380, 15520104, 16166775, 16590456, 16724250, 17281725, 19400130, 20046801, 20069100, 20738070, 21555700, 22299000, 23042300, 23280156, 24273000, 24885684, 25086375, 25866840, 26729068, 26944625, 27650760, 28802875, 29100195, 31107105, 32333550, 33411335, 33448500, 34563450, 38800260, 40093602, 40138200, 41476140, 43111400, 46084600, 46560312, 48500325, 49771368, 50172750, 51845175, 53458136, 53889250, 57605750, 58200390, 60140403, 62214210, 64667100, 66822670, 66897000, 69126900, 77600520, 80187204, 80833875, 82952280, 86408625, 97000650, 100234005, 100345500, 103690350, 107778500, 115211500, 116400780, 120280806, 124428420, 129334200, 133645340, 138253800, 145500975, 155535525, 160374408, 161667750, 167056675, 172817250, 180421209, 194001300, 200468010, 200691000, 207380700, 215557000, 230423000, 232801560, 240561612, 242501625, 248856840, 259225875, 267290680, 291001950, 300702015, 311071050, 323335500, 334113350, 345634500, 360842418, 388002600, 400936020, 414761400, 481123224, 485003250, 501170025, 518451750, 582003900, 601404030, 622142100, 646671000, 668226700, 691269000, 721684836, 727504875, 777677625, 801872040, 835283375, 902106045, 970006500, 1002340050, 1036903500, 1164007800, 1202808060, 1244284200, 1336453400, 1443369672, 1455009750, 1503510075, 1555355250, 1670566750, 1804212090, 1940013000, 2004680100, 2073807000, 2405616120, 2505850125, 2910019500, 3007020150, 3110710500, 3341133500, 3608424180, 4009360200, 4510530225, 5011700250, 5820039000, 6014040300, 6221421000, 6682267000, 7216848360, 7517550375, 9021060450, 10023400500, 12028080600, 15035100750, 18042120900, 20046801000, 22552651125, 30070201500, 36084241800, 45105302250, 60140403000, 90210604500, 180421209000]

約数ペア:

[(1, 180421209000), (2, 90210604500), (3, 60140403000), (4, 45105302250), (5, 36084241800), (6, 30070201500), (8, 22552651125), (9, 20046801000), (10, 18042120900), (12, 15035100750), (15, 12028080600), (18, 10023400500), (20, 9021060450), (24, 7517550375), (25, 7216848360), (27, 6682267000), (29, 6221421000), (30, 6014040300), (31, 5820039000), (36, 5011700250), (40, 4510530225), (45, 4009360200), (50, 3608424180), (54, 3341133500), (58, 3110710500), (60, 3007020150), (62, 2910019500), (72, 2505850125), (75, 2405616120), (87, 2073807000), (90, 2004680100), (93, 1940013000), (100, 1804212090), (108, 1670566750), (116, 1555355250), (120, 1503510075), (124, 1455009750), (125, 1443369672), (135, 1336453400), (145, 1244284200), (150, 1202808060), (155, 1164007800), (174, 1036903500), (180, 1002340050), (186, 970006500), (200, 902106045), (216, 835283375), (225, 801872040), (232, 777677625), (248, 727504875), (250, 721684836), (261, 691269000), (270, 668226700), (279, 646671000), (290, 622142100), (300, 601404030), (310, 582003900), (348, 518451750), (360, 501170025), (372, 485003250), (375, 481123224), (435, 414761400), (450, 400936020), (465, 388002600), (500, 360842418), (522, 345634500), (540, 334113350), (558, 323335500), (580, 311071050), (600, 300702015), (620, 291001950), (675, 267290680), (696, 259225875), (725, 248856840), (744, 242501625), (750, 240561612), (775, 232801560), (783, 230423000), (837, 215557000), (870, 207380700), (899, 200691000), (900, 200468010), (930, 194001300), (1000, 180421209), (1044, 172817250), (1080, 167056675), (1116, 161667750), (1125, 160374408), (1160, 155535525), (1240, 145500975), (1305, 138253800), (1350, 133645340), (1395, 129334200), (1450, 124428420), (1500, 120280806), (1550, 116400780), (1566, 115211500), (1674, 107778500), (1740, 103690350), (1798, 100345500), (1800, 100234005), (1860, 97000650), (2088, 86408625), (2175, 82952280), (2232, 80833875), (2250, 80187204), (2325, 77600520), (2610, 69126900), (2697, 66897000), (2700, 66822670), (2790, 64667100), (2900, 62214210), (3000, 60140403), (3100, 58200390), (3132, 57605750), (3348, 53889250), (3375, 53458136), (3480, 51845175), (3596, 50172750), (3625, 49771368), (3720, 48500325), (3875, 46560312), (3915, 46084600), (4185, 43111400), (4350, 41476140), (4495, 40138200), (4500, 40093602), (4650, 38800260), (5220, 34563450), (5394, 33448500), (5400, 33411335), (5580, 32333550), (5800, 31107105), (6200, 29100195), (6264, 28802875), (6525, 27650760), (6696, 26944625), (6750, 26729068), (6975, 25866840), (7192, 25086375), (7250, 24885684), (7433, 24273000), (7750, 23280156), (7830, 23042300), (8091, 22299000), (8370, 21555700), (8700, 20738070), (8990, 20069100), (9000, 20046801), (9300, 19400130), (10440, 17281725), (10788, 16724250), (10875, 16590456), (11160, 16166775), (11625, 15520104), (13050, 13825380), (13485, 13379400), (13500, 13364534), (13950, 12933420), (14500, 12442842), (14866, 12136500), (15500, 11640078), (15660, 11521150), (16182, 11149500), (16740, 10777850), (17400, 10369035), (17980, 10034550), (18600, 9700065), (19575, 9216920), (20925, 8622280), (21576, 8362125), (21750, 8295228), (22299, 8091000), (22475, 8027640), (23250, 7760052), (24273, 7433000), (26100, 6912690), (26970, 6689700), (27000, 6682267), (27900, 6466710), (29000, 6221421), (29732, 6068250), (31000, 5820039), (31320, 5760575), (32364, 5574750), (32625, 5530152), (33480, 5388925), (34875, 5173368), (35960, 5017275), (37165, 4854600), (39150, 4608460), (40455, 4459800), (41850, 4311140), (43500, 4147614), (44598, 4045500), (44950, 4013820), (46500, 3880026), (48546, 3716500), (52200, 3456345), (53940, 3344850), (55800, 3233355), (59464, 3034125), (64728, 2787375), (65250, 2765076), (66897, 2697000), (67425, 2675880), (69750, 2586684), (74330, 2427300), (78300, 2304230), (80910, 2229900), (83700, 2155570), (87000, 2073807), (89196, 2022750), (89900, 2006910), (93000, 1940013), (97092, 1858250), (97875, 1843384), (104625, 1724456), (107880, 1672425), (111495, 1618200), (112375, 1605528), (121365, 1486600), (130500, 1382538), (133794, 1348500), (134850, 1337940), (139500, 1293342), (148660, 1213650), (156600, 1152115), (161820, 1114950), (167400, 1077785), (178392, 1011375), (179800, 1003455), (185825, 970920), (194184, 929125), (195750, 921692), (200691, 899000), (202275, 891960), (209250, 862228), (215557, 837000), (222990, 809100), (224750, 802764), (230423, 783000), (242730, 743300), (261000, 691269), (267588, 674250), (269700, 668970), (279000, 646671), (297320, 606825), (323640, 557475), (334485, 539400), (337125, 535176), (371650, 485460), (391500, 460846), (401382, 449500), (404550, 445980), (418500, 431114)]