189070000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 200

約数和(自身を含む): 544650656

約数和(自身を除く): 355580656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 50, 56, 70, 73, 74, 80, 100, 112, 125, 140, 146, 148, 175, 185, 200, 250, 259, 280, 292, 296, 350, 365, 370, 400, 500, 511, 518, 560, 584, 592, 625, 700, 730, 740, 875, 925, 1000, 1022, 1036, 1168, 1250, 1295, 1400, 1460, 1480, 1750, 1825, 1850, 2000, 2044, 2072, 2500, 2555, 2590, 2701, 2800, 2920, 2960, 3500, 3650, 3700, 4088, 4144, 4375, 4625, 5000, 5110, 5180, 5402, 5840, 6475, 7000, 7300, 7400, 8176, 8750, 9125, 9250, 10000, 10220, 10360, 10804, 12775, 12950, 13505, 14000, 14600, 14800, 17500, 18250, 18500, 18907, 20440, 20720, 21608, 23125, 25550, 25900, 27010, 29200, 32375, 35000, 36500, 37000, 37814, 40880, 43216, 45625, 46250, 51100, 51800, 54020, 63875, 64750, 67525, 70000, 73000, 74000, 75628, 91250, 92500, 94535, 102200, 103600, 108040, 127750, 129500, 135050, 146000, 151256, 161875, 182500, 185000, 189070, 204400, 216080, 255500, 259000, 270100, 302512, 319375, 323750, 337625, 365000, 370000, 378140, 472675, 511000, 518000, 540200, 638750, 647500, 675250, 730000, 756280, 945350, 1022000, 1080400, 1277500, 1295000, 1350500, 1512560, 1688125, 1890700, 2363375, 2555000, 2590000, 2701000, 3376250, 3781400, 4726750, 5110000, 5402000, 6752500, 7562800, 9453500, 11816875, 13505000, 18907000, 23633750, 27010000, 37814000, 47267500, 94535000, 189070000]

約数ペア:

[(1, 189070000), (2, 94535000), (4, 47267500), (5, 37814000), (7, 27010000), (8, 23633750), (10, 18907000), (14, 13505000), (16, 11816875), (20, 9453500), (25, 7562800), (28, 6752500), (35, 5402000), (37, 5110000), (40, 4726750), (50, 3781400), (56, 3376250), (70, 2701000), (73, 2590000), (74, 2555000), (80, 2363375), (100, 1890700), (112, 1688125), (125, 1512560), (140, 1350500), (146, 1295000), (148, 1277500), (175, 1080400), (185, 1022000), (200, 945350), (250, 756280), (259, 730000), (280, 675250), (292, 647500), (296, 638750), (350, 540200), (365, 518000), (370, 511000), (400, 472675), (500, 378140), (511, 370000), (518, 365000), (560, 337625), (584, 323750), (592, 319375), (625, 302512), (700, 270100), (730, 259000), (740, 255500), (875, 216080), (925, 204400), (1000, 189070), (1022, 185000), (1036, 182500), (1168, 161875), (1250, 151256), (1295, 146000), (1400, 135050), (1460, 129500), (1480, 127750), (1750, 108040), (1825, 103600), (1850, 102200), (2000, 94535), (2044, 92500), (2072, 91250), (2500, 75628), (2555, 74000), (2590, 73000), (2701, 70000), (2800, 67525), (2920, 64750), (2960, 63875), (3500, 54020), (3650, 51800), (3700, 51100), (4088, 46250), (4144, 45625), (4375, 43216), (4625, 40880), (5000, 37814), (5110, 37000), (5180, 36500), (5402, 35000), (5840, 32375), (6475, 29200), (7000, 27010), (7300, 25900), (7400, 25550), (8176, 23125), (8750, 21608), (9125, 20720), (9250, 20440), (10000, 18907), (10220, 18500), (10360, 18250), (10804, 17500), (12775, 14800), (12950, 14600), (13505, 14000)]