207559200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:659

約数の個数: 144

約数和(自身を含む): 680581440

約数和(自身を除く): 473022240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 197, 200, 240, 300, 394, 400, 439, 480, 591, 600, 788, 800, 878, 985, 1182, 1200, 1317, 1576, 1756, 1970, 2195, 2364, 2400, 2634, 2955, 3152, 3512, 3940, 4390, 4728, 4925, 5268, 5910, 6304, 6585, 7024, 7880, 8780, 9456, 9850, 10536, 10975, 11820, 13170, 14048, 14775, 15760, 17560, 18912, 19700, 21072, 21950, 23640, 26340, 29550, 31520, 32925, 35120, 39400, 42144, 43900, 47280, 52680, 59100, 65850, 70240, 78800, 86483, 87800, 94560, 105360, 118200, 131700, 157600, 172966, 175600, 210720, 236400, 259449, 263400, 345932, 351200, 432415, 472800, 518898, 526800, 691864, 864830, 1037796, 1053600, 1297245, 1383728, 1729660, 2075592, 2162075, 2594490, 2767456, 3459320, 4151184, 4324150, 5188980, 6486225, 6918640, 8302368, 8648300, 10377960, 12972450, 13837280, 17296600, 20755920, 25944900, 34593200, 41511840, 51889800, 69186400, 103779600, 207559200]

約数ペア:

[(1, 207559200), (2, 103779600), (3, 69186400), (4, 51889800), (5, 41511840), (6, 34593200), (8, 25944900), (10, 20755920), (12, 17296600), (15, 13837280), (16, 12972450), (20, 10377960), (24, 8648300), (25, 8302368), (30, 6918640), (32, 6486225), (40, 5188980), (48, 4324150), (50, 4151184), (60, 3459320), (75, 2767456), (80, 2594490), (96, 2162075), (100, 2075592), (120, 1729660), (150, 1383728), (160, 1297245), (197, 1053600), (200, 1037796), (240, 864830), (300, 691864), (394, 526800), (400, 518898), (439, 472800), (480, 432415), (591, 351200), (600, 345932), (788, 263400), (800, 259449), (878, 236400), (985, 210720), (1182, 175600), (1200, 172966), (1317, 157600), (1576, 131700), (1756, 118200), (1970, 105360), (2195, 94560), (2364, 87800), (2400, 86483), (2634, 78800), (2955, 70240), (3152, 65850), (3512, 59100), (3940, 52680), (4390, 47280), (4728, 43900), (4925, 42144), (5268, 39400), (5910, 35120), (6304, 32925), (6585, 31520), (7024, 29550), (7880, 26340), (8780, 23640), (9456, 21950), (9850, 21072), (10536, 19700), (10975, 18912), (11820, 17560), (13170, 15760), (14048, 14775)]