51551100000

素因数分解:

$2^5\times 3^3\times 5^5\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 576

約数和(自身を含む): 191625860160

約数和(自身を除く): 140074760160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 96, 100, 108, 120, 122, 125, 135, 144, 150, 160, 180, 183, 200, 216, 225, 240, 244, 250, 270, 288, 300, 305, 313, 360, 366, 375, 400, 432, 450, 480, 488, 500, 540, 549, 600, 610, 625, 626, 675, 720, 732, 750, 800, 864, 900, 915, 939, 976, 1000, 1080, 1098, 1125, 1200, 1220, 1250, 1252, 1350, 1440, 1464, 1500, 1525, 1565, 1647, 1800, 1830, 1875, 1878, 1952, 2000, 2160, 2196, 2250, 2400, 2440, 2500, 2504, 2700, 2745, 2817, 2928, 3000, 3050, 3125, 3130, 3294, 3375, 3600, 3660, 3750, 3756, 4000, 4320, 4392, 4500, 4575, 4695, 4880, 5000, 5008, 5400, 5490, 5625, 5634, 5856, 6000, 6100, 6250, 6260, 6588, 6750, 7200, 7320, 7500, 7512, 7625, 7825, 8235, 8451, 8784, 9000, 9150, 9375, 9390, 9760, 10000, 10016, 10800, 10980, 11250, 11268, 12000, 12200, 12500, 12520, 13176, 13500, 13725, 14085, 14640, 15000, 15024, 15250, 15650, 16470, 16875, 16902, 17568, 18000, 18300, 18750, 18780, 19093, 20000, 21600, 21960, 22500, 22536, 22875, 23475, 24400, 25000, 25040, 26352, 27000, 27450, 28125, 28170, 29280, 30000, 30048, 30500, 31300, 32940, 33750, 33804, 36000, 36600, 37500, 37560, 38125, 38186, 39125, 41175, 42255, 43920, 45000, 45072, 45750, 46950, 48800, 50000, 50080, 52704, 54000, 54900, 56250, 56340, 57279, 60000, 61000, 62600, 65880, 67500, 67608, 68625, 70425, 73200, 75000, 75120, 76250, 76372, 78250, 82350, 84375, 84510, 87840, 90000, 90144, 91500, 93900, 95465, 100000, 108000, 109800, 112500, 112680, 114375, 114558, 117375, 122000, 125200, 131760, 135000, 135216, 137250, 140850, 146400, 150000, 150240, 152500, 152744, 156500, 164700, 168750, 169020, 171837, 180000, 183000, 187800, 190625, 190930, 195625, 205875, 211275, 219600, 225000, 225360, 228750, 229116, 234750, 244000, 250400, 263520, 270000, 270432, 274500, 281700, 286395, 300000, 305000, 305488, 313000, 329400, 337500, 338040, 343125, 343674, 352125, 366000, 375600, 381250, 381860, 391250, 411750, 422550, 439200, 450000, 450720, 457500, 458232, 469500, 477325, 515511, 540000, 549000, 563400, 571875, 572790, 586875, 610000, 610976, 626000, 658800, 675000, 676080, 686250, 687348, 704250, 732000, 751200, 762500, 763720, 782500, 823500, 845100, 859185, 900000, 915000, 916464, 939000, 954650, 978125, 1029375, 1031022, 1056375, 1098000, 1126800, 1143750, 1145580, 1173750, 1220000, 1252000, 1317600, 1350000, 1352160, 1372500, 1374696, 1408500, 1431975, 1525000, 1527440, 1565000, 1647000, 1690200, 1715625, 1718370, 1760625, 1830000, 1832928, 1878000, 1909300, 1956250, 2058750, 2062044, 2112750, 2196000, 2253600, 2287500, 2291160, 2347500, 2386625, 2577555, 2700000, 2745000, 2749392, 2817000, 2863950, 2934375, 3050000, 3054880, 3130000, 3294000, 3380400, 3431250, 3436740, 3521250, 3660000, 3756000, 3818600, 3912500, 4117500, 4124088, 4225500, 4295925, 4575000, 4582320, 4695000, 4773250, 5146875, 5155110, 5281875, 5490000, 5498784, 5634000, 5727900, 5868750, 6100000, 6260000, 6588000, 6760800, 6862500, 6873480, 7042500, 7159875, 7637200, 7825000, 8235000, 8248176, 8451000, 8591850, 8803125, 9150000, 9164640, 9390000, 9546500, 10293750, 10310220, 10563750, 10980000, 11268000, 11455800, 11737500, 11933125, 12887775, 13725000, 13746960, 14085000, 14319750, 15274400, 15650000, 16470000, 16496352, 16902000, 17183700, 17606250, 18300000, 18780000, 19093000, 20587500, 20620440, 21127500, 21479625, 22911600, 23475000, 23866250, 25775550, 26409375, 27450000, 27493920, 28170000, 28639500, 31300000, 32940000, 33804000, 34367400, 35212500, 35799375, 38186000, 41175000, 41240880, 42255000, 42959250, 45823200, 46950000, 47732500, 51551100, 52818750, 54900000, 56340000, 57279000, 59665625, 64438875, 68734800, 70425000, 71598750, 76372000, 82350000, 82481760, 84510000, 85918500, 93900000, 95465000, 103102200, 105637500, 107398125, 114558000, 119331250, 128877750, 137469600, 140850000, 143197500, 164700000, 169020000, 171837000, 178996875, 190930000, 206204400, 211275000, 214796250, 229116000, 238662500, 257755500, 281700000, 286395000, 322194375, 343674000, 357993750, 381860000, 412408800, 422550000, 429592500, 477325000, 515511000, 536990625, 572790000, 644388750, 687348000, 715987500, 845100000, 859185000, 954650000, 1031022000, 1073981250, 1145580000, 1288777500, 1431975000, 1610971875, 1718370000, 1909300000, 2062044000, 2147962500, 2577555000, 2863950000, 3221943750, 3436740000, 4295925000, 5155110000, 5727900000, 6443887500, 8591850000, 10310220000, 12887775000, 17183700000, 25775550000, 51551100000]

約数ペア:

[(1, 51551100000), (2, 25775550000), (3, 17183700000), (4, 12887775000), (5, 10310220000), (6, 8591850000), (8, 6443887500), (9, 5727900000), (10, 5155110000), (12, 4295925000), (15, 3436740000), (16, 3221943750), (18, 2863950000), (20, 2577555000), (24, 2147962500), (25, 2062044000), (27, 1909300000), (30, 1718370000), (32, 1610971875), (36, 1431975000), (40, 1288777500), (45, 1145580000), (48, 1073981250), (50, 1031022000), (54, 954650000), (60, 859185000), (61, 845100000), (72, 715987500), (75, 687348000), (80, 644388750), (90, 572790000), (96, 536990625), (100, 515511000), (108, 477325000), (120, 429592500), (122, 422550000), (125, 412408800), (135, 381860000), (144, 357993750), (150, 343674000), (160, 322194375), (180, 286395000), (183, 281700000), (200, 257755500), (216, 238662500), (225, 229116000), (240, 214796250), (244, 211275000), (250, 206204400), (270, 190930000), (288, 178996875), (300, 171837000), (305, 169020000), (313, 164700000), (360, 143197500), (366, 140850000), (375, 137469600), (400, 128877750), (432, 119331250), (450, 114558000), (480, 107398125), (488, 105637500), (500, 103102200), (540, 95465000), (549, 93900000), (600, 85918500), (610, 84510000), (625, 82481760), (626, 82350000), (675, 76372000), (720, 71598750), (732, 70425000), (750, 68734800), (800, 64438875), (864, 59665625), (900, 57279000), (915, 56340000), (939, 54900000), (976, 52818750), (1000, 51551100), (1080, 47732500), (1098, 46950000), (1125, 45823200), (1200, 42959250), (1220, 42255000), (1250, 41240880), (1252, 41175000), (1350, 38186000), (1440, 35799375), (1464, 35212500), (1500, 34367400), (1525, 33804000), (1565, 32940000), (1647, 31300000), (1800, 28639500), (1830, 28170000), (1875, 27493920), (1878, 27450000), (1952, 26409375), (2000, 25775550), (2160, 23866250), (2196, 23475000), (2250, 22911600), (2400, 21479625), (2440, 21127500), (2500, 20620440), (2504, 20587500), (2700, 19093000), (2745, 18780000), (2817, 18300000), (2928, 17606250), (3000, 17183700), (3050, 16902000), (3125, 16496352), (3130, 16470000), (3294, 15650000), (3375, 15274400), (3600, 14319750), (3660, 14085000), (3750, 13746960), (3756, 13725000), (4000, 12887775), (4320, 11933125), (4392, 11737500), (4500, 11455800), (4575, 11268000), (4695, 10980000), (4880, 10563750), (5000, 10310220), (5008, 10293750), (5400, 9546500), (5490, 9390000), (5625, 9164640), (5634, 9150000), (5856, 8803125), (6000, 8591850), (6100, 8451000), (6250, 8248176), (6260, 8235000), (6588, 7825000), (6750, 7637200), (7200, 7159875), (7320, 7042500), (7500, 6873480), (7512, 6862500), (7625, 6760800), (7825, 6588000), (8235, 6260000), (8451, 6100000), (8784, 5868750), (9000, 5727900), (9150, 5634000), (9375, 5498784), (9390, 5490000), (9760, 5281875), (10000, 5155110), (10016, 5146875), (10800, 4773250), (10980, 4695000), (11250, 4582320), (11268, 4575000), (12000, 4295925), (12200, 4225500), (12500, 4124088), (12520, 4117500), (13176, 3912500), (13500, 3818600), (13725, 3756000), (14085, 3660000), (14640, 3521250), (15000, 3436740), (15024, 3431250), (15250, 3380400), (15650, 3294000), (16470, 3130000), (16875, 3054880), (16902, 3050000), (17568, 2934375), (18000, 2863950), (18300, 2817000), (18750, 2749392), (18780, 2745000), (19093, 2700000), (20000, 2577555), (21600, 2386625), (21960, 2347500), (22500, 2291160), (22536, 2287500), (22875, 2253600), (23475, 2196000), (24400, 2112750), (25000, 2062044), (25040, 2058750), (26352, 1956250), (27000, 1909300), (27450, 1878000), (28125, 1832928), (28170, 1830000), (29280, 1760625), (30000, 1718370), (30048, 1715625), (30500, 1690200), (31300, 1647000), (32940, 1565000), (33750, 1527440), (33804, 1525000), (36000, 1431975), (36600, 1408500), (37500, 1374696), (37560, 1372500), (38125, 1352160), (38186, 1350000), (39125, 1317600), (41175, 1252000), (42255, 1220000), (43920, 1173750), (45000, 1145580), (45072, 1143750), (45750, 1126800), (46950, 1098000), (48800, 1056375), (50000, 1031022), (50080, 1029375), (52704, 978125), (54000, 954650), (54900, 939000), (56250, 916464), (56340, 915000), (57279, 900000), (60000, 859185), (61000, 845100), (62600, 823500), (65880, 782500), (67500, 763720), (67608, 762500), (68625, 751200), (70425, 732000), (73200, 704250), (75000, 687348), (75120, 686250), (76250, 676080), (76372, 675000), (78250, 658800), (82350, 626000), (84375, 610976), (84510, 610000), (87840, 586875), (90000, 572790), (90144, 571875), (91500, 563400), (93900, 549000), (95465, 540000), (100000, 515511), (108000, 477325), (109800, 469500), (112500, 458232), (112680, 457500), (114375, 450720), (114558, 450000), (117375, 439200), (122000, 422550), (125200, 411750), (131760, 391250), (135000, 381860), (135216, 381250), (137250, 375600), (140850, 366000), (146400, 352125), (150000, 343674), (150240, 343125), (152500, 338040), (152744, 337500), (156500, 329400), (164700, 313000), (168750, 305488), (169020, 305000), (171837, 300000), (180000, 286395), (183000, 281700), (187800, 274500), (190625, 270432), (190930, 270000), (195625, 263520), (205875, 250400), (211275, 244000), (219600, 234750), (225000, 229116), (225360, 228750)]