207424000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{463}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 592390656

約数和(自身を除く): 384966656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 463, 500, 512, 560, 640, 700, 800, 875, 896, 926, 1000, 1120, 1280, 1400, 1600, 1750, 1792, 1852, 2000, 2240, 2315, 2560, 2800, 3200, 3241, 3500, 3584, 3704, 4000, 4480, 4630, 5600, 6400, 6482, 7000, 7408, 8000, 8960, 9260, 11200, 11575, 12800, 12964, 14000, 14816, 16000, 16205, 17920, 18520, 22400, 23150, 25928, 28000, 29632, 32000, 32410, 37040, 44800, 46300, 51856, 56000, 57875, 59264, 64000, 64820, 74080, 81025, 89600, 92600, 103712, 112000, 115750, 118528, 129640, 148160, 162050, 185200, 207424, 224000, 231500, 237056, 259280, 296320, 324100, 370400, 405125, 414848, 448000, 463000, 518560, 592640, 648200, 740800, 810250, 829696, 926000, 1037120, 1185280, 1296400, 1481600, 1620500, 1659392, 1852000, 2074240, 2592800, 2963200, 3241000, 3704000, 4148480, 5185600, 5926400, 6482000, 7408000, 8296960, 10371200, 12964000, 14816000, 20742400, 25928000, 29632000, 41484800, 51856000, 103712000, 207424000]

約数ペア:

[(1, 207424000), (2, 103712000), (4, 51856000), (5, 41484800), (7, 29632000), (8, 25928000), (10, 20742400), (14, 14816000), (16, 12964000), (20, 10371200), (25, 8296960), (28, 7408000), (32, 6482000), (35, 5926400), (40, 5185600), (50, 4148480), (56, 3704000), (64, 3241000), (70, 2963200), (80, 2592800), (100, 2074240), (112, 1852000), (125, 1659392), (128, 1620500), (140, 1481600), (160, 1296400), (175, 1185280), (200, 1037120), (224, 926000), (250, 829696), (256, 810250), (280, 740800), (320, 648200), (350, 592640), (400, 518560), (448, 463000), (463, 448000), (500, 414848), (512, 405125), (560, 370400), (640, 324100), (700, 296320), (800, 259280), (875, 237056), (896, 231500), (926, 224000), (1000, 207424), (1120, 185200), (1280, 162050), (1400, 148160), (1600, 129640), (1750, 118528), (1792, 115750), (1852, 112000), (2000, 103712), (2240, 92600), (2315, 89600), (2560, 81025), (2800, 74080), (3200, 64820), (3241, 64000), (3500, 59264), (3584, 57875), (3704, 56000), (4000, 51856), (4480, 46300), (4630, 44800), (5600, 37040), (6400, 32410), (6482, 32000), (7000, 29632), (7408, 28000), (8000, 25928), (8960, 23150), (9260, 22400), (11200, 18520), (11575, 17920), (12800, 16205), (12964, 16000), (14000, 14816)]