1248282000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{9907}}^1$

素因数の和:9943

約数の個数: 240

約数和(自身を含む): 4983169152

約数和(自身を除く): 3734887152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 4200, 4500, 5040, 5250, 6000, 6300, 7000, 7875, 8400, 9000, 9907, 10500, 12600, 14000, 15750, 18000, 19814, 21000, 25200, 29721, 31500, 39628, 42000, 49535, 59442, 63000, 69349, 79256, 89163, 99070, 118884, 126000, 138698, 148605, 158512, 178326, 198140, 208047, 237768, 247675, 277396, 297210, 346745, 356652, 396280, 416094, 445815, 475536, 495350, 554792, 594420, 624141, 693490, 713304, 743025, 792560, 832188, 891630, 990700, 1040235, 1109584, 1188840, 1238375, 1248282, 1386980, 1426608, 1486050, 1664376, 1733725, 1783260, 1981400, 2080470, 2229075, 2377680, 2476750, 2496564, 2773960, 2972100, 3120705, 3328752, 3467450, 3566520, 3715125, 3962800, 4160940, 4458150, 4953500, 4993128, 5201175, 5547920, 5944200, 6241410, 6934900, 7133040, 7430250, 8321880, 8668625, 8916300, 9907000, 9986256, 10402350, 11145375, 11888400, 12482820, 13869800, 14860500, 15603525, 16643760, 17337250, 17832600, 19814000, 20804700, 22290750, 24965640, 26005875, 27739600, 29721000, 31207050, 34674500, 35665200, 41609400, 44581500, 49931280, 52011750, 59442000, 62414100, 69349000, 78017625, 83218800, 89163000, 104023500, 124828200, 138698000, 156035250, 178326000, 208047000, 249656400, 312070500, 416094000, 624141000, 1248282000]

約数ペア:

[(1, 1248282000), (2, 624141000), (3, 416094000), (4, 312070500), (5, 249656400), (6, 208047000), (7, 178326000), (8, 156035250), (9, 138698000), (10, 124828200), (12, 104023500), (14, 89163000), (15, 83218800), (16, 78017625), (18, 69349000), (20, 62414100), (21, 59442000), (24, 52011750), (25, 49931280), (28, 44581500), (30, 41609400), (35, 35665200), (36, 34674500), (40, 31207050), (42, 29721000), (45, 27739600), (48, 26005875), (50, 24965640), (56, 22290750), (60, 20804700), (63, 19814000), (70, 17832600), (72, 17337250), (75, 16643760), (80, 15603525), (84, 14860500), (90, 13869800), (100, 12482820), (105, 11888400), (112, 11145375), (120, 10402350), (125, 9986256), (126, 9907000), (140, 8916300), (144, 8668625), (150, 8321880), (168, 7430250), (175, 7133040), (180, 6934900), (200, 6241410), (210, 5944200), (225, 5547920), (240, 5201175), (250, 4993128), (252, 4953500), (280, 4458150), (300, 4160940), (315, 3962800), (336, 3715125), (350, 3566520), (360, 3467450), (375, 3328752), (400, 3120705), (420, 2972100), (450, 2773960), (500, 2496564), (504, 2476750), (525, 2377680), (560, 2229075), (600, 2080470), (630, 1981400), (700, 1783260), (720, 1733725), (750, 1664376), (840, 1486050), (875, 1426608), (900, 1386980), (1000, 1248282), (1008, 1238375), (1050, 1188840), (1125, 1109584), (1200, 1040235), (1260, 990700), (1400, 891630), (1500, 832188), (1575, 792560), (1680, 743025), (1750, 713304), (1800, 693490), (2000, 624141), (2100, 594420), (2250, 554792), (2520, 495350), (2625, 475536), (2800, 445815), (3000, 416094), (3150, 396280), (3500, 356652), (3600, 346745), (4200, 297210), (4500, 277396), (5040, 247675), (5250, 237768), (6000, 208047), (6300, 198140), (7000, 178326), (7875, 158512), (8400, 148605), (9000, 138698), (9907, 126000), (10500, 118884), (12600, 99070), (14000, 89163), (15750, 79256), (18000, 69349), (19814, 63000), (21000, 59442), (25200, 49535), (29721, 42000), (31500, 39628)]