701960000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 280

約数和(自身を含む): 2094829440

約数和(自身を除く): 1392869440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 92, 100, 109, 112, 115, 125, 140, 160, 161, 175, 184, 200, 218, 224, 230, 250, 280, 320, 322, 350, 368, 400, 436, 448, 460, 500, 545, 560, 575, 625, 644, 700, 736, 763, 800, 805, 872, 875, 920, 1000, 1090, 1120, 1150, 1250, 1288, 1400, 1472, 1526, 1600, 1610, 1744, 1750, 1840, 2000, 2180, 2240, 2300, 2500, 2507, 2576, 2725, 2800, 2875, 3052, 3220, 3488, 3500, 3680, 3815, 4000, 4025, 4360, 4375, 4600, 5000, 5014, 5152, 5450, 5600, 5750, 6104, 6440, 6976, 7000, 7360, 7630, 8000, 8050, 8720, 8750, 9200, 10000, 10028, 10304, 10900, 11200, 11500, 12208, 12535, 12880, 13625, 14000, 14375, 15260, 16100, 17440, 17500, 17549, 18400, 19075, 20000, 20056, 20125, 21800, 23000, 24416, 25070, 25760, 27250, 28000, 28750, 30520, 32200, 34880, 35000, 35098, 36800, 38150, 40000, 40112, 40250, 43600, 46000, 48832, 50140, 51520, 54500, 56000, 57500, 61040, 62675, 64400, 68125, 70000, 70196, 76300, 80224, 80500, 87200, 87745, 92000, 95375, 100280, 100625, 109000, 115000, 122080, 125350, 128800, 136250, 140000, 140392, 152600, 160448, 161000, 174400, 175490, 184000, 190750, 200560, 201250, 218000, 230000, 244160, 250700, 257600, 272500, 280000, 280784, 305200, 313375, 322000, 350980, 381500, 401120, 402500, 436000, 438725, 460000, 476875, 501400, 545000, 561568, 610400, 626750, 644000, 701960, 763000, 802240, 805000, 872000, 877450, 920000, 953750, 1002800, 1090000, 1123136, 1220800, 1253500, 1288000, 1403920, 1526000, 1566875, 1610000, 1754900, 1907500, 2005600, 2180000, 2193625, 2507000, 2807840, 3052000, 3133750, 3220000, 3509800, 3815000, 4011200, 4360000, 4387250, 5014000, 5615680, 6104000, 6267500, 6440000, 7019600, 7630000, 8774500, 10028000, 10968125, 12535000, 14039200, 15260000, 17549000, 20056000, 21936250, 25070000, 28078400, 30520000, 35098000, 43872500, 50140000, 70196000, 87745000, 100280000, 140392000, 175490000, 350980000, 701960000]

約数ペア:

[(1, 701960000), (2, 350980000), (4, 175490000), (5, 140392000), (7, 100280000), (8, 87745000), (10, 70196000), (14, 50140000), (16, 43872500), (20, 35098000), (23, 30520000), (25, 28078400), (28, 25070000), (32, 21936250), (35, 20056000), (40, 17549000), (46, 15260000), (50, 14039200), (56, 12535000), (64, 10968125), (70, 10028000), (80, 8774500), (92, 7630000), (100, 7019600), (109, 6440000), (112, 6267500), (115, 6104000), (125, 5615680), (140, 5014000), (160, 4387250), (161, 4360000), (175, 4011200), (184, 3815000), (200, 3509800), (218, 3220000), (224, 3133750), (230, 3052000), (250, 2807840), (280, 2507000), (320, 2193625), (322, 2180000), (350, 2005600), (368, 1907500), (400, 1754900), (436, 1610000), (448, 1566875), (460, 1526000), (500, 1403920), (545, 1288000), (560, 1253500), (575, 1220800), (625, 1123136), (644, 1090000), (700, 1002800), (736, 953750), (763, 920000), (800, 877450), (805, 872000), (872, 805000), (875, 802240), (920, 763000), (1000, 701960), (1090, 644000), (1120, 626750), (1150, 610400), (1250, 561568), (1288, 545000), (1400, 501400), (1472, 476875), (1526, 460000), (1600, 438725), (1610, 436000), (1744, 402500), (1750, 401120), (1840, 381500), (2000, 350980), (2180, 322000), (2240, 313375), (2300, 305200), (2500, 280784), (2507, 280000), (2576, 272500), (2725, 257600), (2800, 250700), (2875, 244160), (3052, 230000), (3220, 218000), (3488, 201250), (3500, 200560), (3680, 190750), (3815, 184000), (4000, 175490), (4025, 174400), (4360, 161000), (4375, 160448), (4600, 152600), (5000, 140392), (5014, 140000), (5152, 136250), (5450, 128800), (5600, 125350), (5750, 122080), (6104, 115000), (6440, 109000), (6976, 100625), (7000, 100280), (7360, 95375), (7630, 92000), (8000, 87745), (8050, 87200), (8720, 80500), (8750, 80224), (9200, 76300), (10000, 70196), (10028, 70000), (10304, 68125), (10900, 64400), (11200, 62675), (11500, 61040), (12208, 57500), (12535, 56000), (12880, 54500), (13625, 51520), (14000, 50140), (14375, 48832), (15260, 46000), (16100, 43600), (17440, 40250), (17500, 40112), (17549, 40000), (18400, 38150), (19075, 36800), (20000, 35098), (20056, 35000), (20125, 34880), (21800, 32200), (23000, 30520), (24416, 28750), (25070, 28000), (25760, 27250)]