207942000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{4951}}^1$

素因数の和:4984

約数の個数: 160

約数和(自身を含む): 766331904

約数和(自身を除く): 558389904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 4951, 5250, 6000, 7000, 8400, 9902, 10500, 14000, 14853, 19804, 21000, 24755, 29706, 34657, 39608, 42000, 49510, 59412, 69314, 74265, 79216, 99020, 103971, 118824, 123775, 138628, 148530, 173285, 198040, 207942, 237648, 247550, 277256, 297060, 346570, 371325, 396080, 415884, 495100, 519855, 554512, 594120, 618875, 693140, 742650, 831768, 866425, 990200, 1039710, 1188240, 1237750, 1386280, 1485300, 1663536, 1732850, 1856625, 1980400, 2079420, 2475500, 2599275, 2772560, 2970600, 3465700, 3713250, 4158840, 4332125, 4951000, 5198550, 5941200, 6931400, 7426500, 8317680, 8664250, 9902000, 10397100, 12996375, 13862800, 14853000, 17328500, 20794200, 25992750, 29706000, 34657000, 41588400, 51985500, 69314000, 103971000, 207942000]

約数ペア:

[(1, 207942000), (2, 103971000), (3, 69314000), (4, 51985500), (5, 41588400), (6, 34657000), (7, 29706000), (8, 25992750), (10, 20794200), (12, 17328500), (14, 14853000), (15, 13862800), (16, 12996375), (20, 10397100), (21, 9902000), (24, 8664250), (25, 8317680), (28, 7426500), (30, 6931400), (35, 5941200), (40, 5198550), (42, 4951000), (48, 4332125), (50, 4158840), (56, 3713250), (60, 3465700), (70, 2970600), (75, 2772560), (80, 2599275), (84, 2475500), (100, 2079420), (105, 1980400), (112, 1856625), (120, 1732850), (125, 1663536), (140, 1485300), (150, 1386280), (168, 1237750), (175, 1188240), (200, 1039710), (210, 990200), (240, 866425), (250, 831768), (280, 742650), (300, 693140), (336, 618875), (350, 594120), (375, 554512), (400, 519855), (420, 495100), (500, 415884), (525, 396080), (560, 371325), (600, 346570), (700, 297060), (750, 277256), (840, 247550), (875, 237648), (1000, 207942), (1050, 198040), (1200, 173285), (1400, 148530), (1500, 138628), (1680, 123775), (1750, 118824), (2000, 103971), (2100, 99020), (2625, 79216), (2800, 74265), (3000, 69314), (3500, 59412), (4200, 49510), (4951, 42000), (5250, 39608), (6000, 34657), (7000, 29706), (8400, 24755), (9902, 21000), (10500, 19804), (14000, 14853)]