243350400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{25349}}^1$

素因数の和:25376

約数の個数: 96

約数和(自身を含む): 801567000

約数和(自身を除く): 558216600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 25349, 50698, 76047, 101396, 126745, 152094, 202792, 253490, 304188, 380235, 405584, 506980, 608376, 633725, 760470, 811168, 1013960, 1216752, 1267450, 1520940, 1622336, 1901175, 2027920, 2433504, 2534900, 3041880, 3244672, 3802350, 4055840, 4867008, 5069800, 6083760, 7604700, 8111680, 9734016, 10139600, 12167520, 15209400, 16223360, 20279200, 24335040, 30418800, 40558400, 48670080, 60837600, 81116800, 121675200, 243350400]

約数ペア:

[(1, 243350400), (2, 121675200), (3, 81116800), (4, 60837600), (5, 48670080), (6, 40558400), (8, 30418800), (10, 24335040), (12, 20279200), (15, 16223360), (16, 15209400), (20, 12167520), (24, 10139600), (25, 9734016), (30, 8111680), (32, 7604700), (40, 6083760), (48, 5069800), (50, 4867008), (60, 4055840), (64, 3802350), (75, 3244672), (80, 3041880), (96, 2534900), (100, 2433504), (120, 2027920), (128, 1901175), (150, 1622336), (160, 1520940), (192, 1267450), (200, 1216752), (240, 1013960), (300, 811168), (320, 760470), (384, 633725), (400, 608376), (480, 506980), (600, 405584), (640, 380235), (800, 304188), (960, 253490), (1200, 202792), (1600, 152094), (1920, 126745), (2400, 101396), (3200, 76047), (4800, 50698), (9600, 25349)]