348795000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 1235417040

約数和(自身を除く): 886622040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 125, 138, 150, 180, 184, 200, 207, 225, 230, 250, 276, 300, 337, 345, 360, 375, 414, 450, 460, 500, 552, 575, 600, 625, 674, 690, 750, 828, 900, 920, 1000, 1011, 1035, 1125, 1150, 1250, 1348, 1380, 1500, 1656, 1685, 1725, 1800, 1875, 2022, 2070, 2250, 2300, 2500, 2696, 2760, 2875, 3000, 3033, 3370, 3450, 3750, 4044, 4140, 4500, 4600, 5000, 5055, 5175, 5625, 5750, 6066, 6740, 6900, 7500, 7751, 8088, 8280, 8425, 8625, 9000, 10110, 10350, 11250, 11500, 12132, 13480, 13800, 14375, 15000, 15165, 15502, 16850, 17250, 20220, 20700, 22500, 23000, 23253, 24264, 25275, 25875, 28750, 30330, 31004, 33700, 34500, 38755, 40440, 41400, 42125, 43125, 45000, 46506, 50550, 51750, 57500, 60660, 62008, 67400, 69000, 69759, 75825, 77510, 84250, 86250, 93012, 101100, 103500, 115000, 116265, 121320, 126375, 129375, 139518, 151650, 155020, 168500, 172500, 186024, 193775, 202200, 207000, 210625, 232530, 252750, 258750, 279036, 303300, 310040, 337000, 345000, 348795, 379125, 387550, 421250, 465060, 505500, 517500, 558072, 581325, 606600, 631875, 697590, 758250, 775100, 842500, 930120, 968875, 1011000, 1035000, 1162650, 1263750, 1395180, 1516500, 1550200, 1685000, 1743975, 1895625, 1937750, 2325300, 2527500, 2790360, 2906625, 3033000, 3487950, 3791250, 3875500, 4650600, 4844375, 5055000, 5813250, 6975900, 7582500, 7751000, 8719875, 9688750, 11626500, 13951800, 14533125, 15165000, 17439750, 19377500, 23253000, 29066250, 34879500, 38755000, 43599375, 58132500, 69759000, 87198750, 116265000, 174397500, 348795000]

約数ペア:

[(1, 348795000), (2, 174397500), (3, 116265000), (4, 87198750), (5, 69759000), (6, 58132500), (8, 43599375), (9, 38755000), (10, 34879500), (12, 29066250), (15, 23253000), (18, 19377500), (20, 17439750), (23, 15165000), (24, 14533125), (25, 13951800), (30, 11626500), (36, 9688750), (40, 8719875), (45, 7751000), (46, 7582500), (50, 6975900), (60, 5813250), (69, 5055000), (72, 4844375), (75, 4650600), (90, 3875500), (92, 3791250), (100, 3487950), (115, 3033000), (120, 2906625), (125, 2790360), (138, 2527500), (150, 2325300), (180, 1937750), (184, 1895625), (200, 1743975), (207, 1685000), (225, 1550200), (230, 1516500), (250, 1395180), (276, 1263750), (300, 1162650), (337, 1035000), (345, 1011000), (360, 968875), (375, 930120), (414, 842500), (450, 775100), (460, 758250), (500, 697590), (552, 631875), (575, 606600), (600, 581325), (625, 558072), (674, 517500), (690, 505500), (750, 465060), (828, 421250), (900, 387550), (920, 379125), (1000, 348795), (1011, 345000), (1035, 337000), (1125, 310040), (1150, 303300), (1250, 279036), (1348, 258750), (1380, 252750), (1500, 232530), (1656, 210625), (1685, 207000), (1725, 202200), (1800, 193775), (1875, 186024), (2022, 172500), (2070, 168500), (2250, 155020), (2300, 151650), (2500, 139518), (2696, 129375), (2760, 126375), (2875, 121320), (3000, 116265), (3033, 115000), (3370, 103500), (3450, 101100), (3750, 93012), (4044, 86250), (4140, 84250), (4500, 77510), (4600, 75825), (5000, 69759), (5055, 69000), (5175, 67400), (5625, 62008), (5750, 60660), (6066, 57500), (6740, 51750), (6900, 50550), (7500, 46506), (7751, 45000), (8088, 43125), (8280, 42125), (8425, 41400), (8625, 40440), (9000, 38755), (10110, 34500), (10350, 33700), (11250, 31004), (11500, 30330), (12132, 28750), (13480, 25875), (13800, 25275), (14375, 24264), (15000, 23253), (15165, 23000), (15502, 22500), (16850, 20700), (17250, 20220)]