242298000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 320

約数和(自身を含む): 993507840

約数和(自身を除く): 751209840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 250, 252, 270, 280, 300, 315, 336, 350, 360, 375, 378, 400, 420, 432, 450, 500, 504, 525, 540, 560, 600, 630, 641, 675, 700, 720, 750, 756, 840, 875, 900, 945, 1000, 1008, 1050, 1080, 1125, 1200, 1260, 1282, 1350, 1400, 1500, 1512, 1575, 1680, 1750, 1800, 1890, 1923, 2000, 2100, 2160, 2250, 2520, 2564, 2625, 2700, 2800, 3000, 3024, 3150, 3205, 3375, 3500, 3600, 3780, 3846, 4200, 4487, 4500, 4725, 5040, 5128, 5250, 5400, 5769, 6000, 6300, 6410, 6750, 7000, 7560, 7692, 7875, 8400, 8974, 9000, 9450, 9615, 10256, 10500, 10800, 11538, 12600, 12820, 13461, 13500, 14000, 15120, 15384, 15750, 16025, 17307, 17948, 18000, 18900, 19230, 21000, 22435, 23076, 23625, 25200, 25640, 26922, 27000, 28845, 30768, 31500, 32050, 34614, 35896, 37800, 38460, 40383, 42000, 44870, 46152, 47250, 48075, 51280, 53844, 54000, 57690, 63000, 64100, 67305, 69228, 71792, 75600, 76920, 80125, 80766, 86535, 89740, 92304, 94500, 96150, 107688, 112175, 115380, 121149, 126000, 128200, 134610, 138456, 144225, 153840, 160250, 161532, 173070, 179480, 189000, 192300, 201915, 215376, 224350, 230760, 240375, 242298, 256400, 269220, 276912, 288450, 320500, 323064, 336525, 346140, 358960, 378000, 384600, 403830, 432675, 448700, 461520, 480750, 484596, 538440, 560875, 576900, 605745, 641000, 646128, 673050, 692280, 721125, 769200, 807660, 865350, 897400, 961500, 969192, 1009575, 1076880, 1121750, 1153800, 1211490, 1282000, 1346100, 1384560, 1442250, 1615320, 1682625, 1730700, 1794800, 1923000, 1938384, 2019150, 2163375, 2243500, 2307600, 2422980, 2692200, 2884500, 3028725, 3230640, 3365250, 3461400, 3846000, 4038300, 4326750, 4487000, 4845960, 5047875, 5384400, 5769000, 6057450, 6730500, 6922800, 8076600, 8653500, 8974000, 9691920, 10095750, 11538000, 12114900, 13461000, 15143625, 16153200, 17307000, 20191500, 24229800, 26922000, 30287250, 34614000, 40383000, 48459600, 60574500, 80766000, 121149000, 242298000]

約数ペア:

[(1, 242298000), (2, 121149000), (3, 80766000), (4, 60574500), (5, 48459600), (6, 40383000), (7, 34614000), (8, 30287250), (9, 26922000), (10, 24229800), (12, 20191500), (14, 17307000), (15, 16153200), (16, 15143625), (18, 13461000), (20, 12114900), (21, 11538000), (24, 10095750), (25, 9691920), (27, 8974000), (28, 8653500), (30, 8076600), (35, 6922800), (36, 6730500), (40, 6057450), (42, 5769000), (45, 5384400), (48, 5047875), (50, 4845960), (54, 4487000), (56, 4326750), (60, 4038300), (63, 3846000), (70, 3461400), (72, 3365250), (75, 3230640), (80, 3028725), (84, 2884500), (90, 2692200), (100, 2422980), (105, 2307600), (108, 2243500), (112, 2163375), (120, 2019150), (125, 1938384), (126, 1923000), (135, 1794800), (140, 1730700), (144, 1682625), (150, 1615320), (168, 1442250), (175, 1384560), (180, 1346100), (189, 1282000), (200, 1211490), (210, 1153800), (216, 1121750), (225, 1076880), (240, 1009575), (250, 969192), (252, 961500), (270, 897400), (280, 865350), (300, 807660), (315, 769200), (336, 721125), (350, 692280), (360, 673050), (375, 646128), (378, 641000), (400, 605745), (420, 576900), (432, 560875), (450, 538440), (500, 484596), (504, 480750), (525, 461520), (540, 448700), (560, 432675), (600, 403830), (630, 384600), (641, 378000), (675, 358960), (700, 346140), (720, 336525), (750, 323064), (756, 320500), (840, 288450), (875, 276912), (900, 269220), (945, 256400), (1000, 242298), (1008, 240375), (1050, 230760), (1080, 224350), (1125, 215376), (1200, 201915), (1260, 192300), (1282, 189000), (1350, 179480), (1400, 173070), (1500, 161532), (1512, 160250), (1575, 153840), (1680, 144225), (1750, 138456), (1800, 134610), (1890, 128200), (1923, 126000), (2000, 121149), (2100, 115380), (2160, 112175), (2250, 107688), (2520, 96150), (2564, 94500), (2625, 92304), (2700, 89740), (2800, 86535), (3000, 80766), (3024, 80125), (3150, 76920), (3205, 75600), (3375, 71792), (3500, 69228), (3600, 67305), (3780, 64100), (3846, 63000), (4200, 57690), (4487, 54000), (4500, 53844), (4725, 51280), (5040, 48075), (5128, 47250), (5250, 46152), (5400, 44870), (5769, 42000), (6000, 40383), (6300, 38460), (6410, 37800), (6750, 35896), (7000, 34614), (7560, 32050), (7692, 31500), (7875, 30768), (8400, 28845), (8974, 27000), (9000, 26922), (9450, 25640), (9615, 25200), (10256, 23625), (10500, 23076), (10800, 22435), (11538, 21000), (12600, 19230), (12820, 18900), (13461, 18000), (13500, 17948), (14000, 17307), (15120, 16025), (15384, 15750)]