1205350000

素因数分解:

$2^4\times 5^5\times {\mathrm{24107}}^1$

素因数の和:24140

約数の個数: 60

約数和(自身を含む): 2919141288

約数和(自身を除く): 1713791288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 3125, 5000, 6250, 10000, 12500, 24107, 25000, 48214, 50000, 96428, 120535, 192856, 241070, 385712, 482140, 602675, 964280, 1205350, 1928560, 2410700, 3013375, 4821400, 6026750, 9642800, 12053500, 15066875, 24107000, 30133750, 48214000, 60267500, 75334375, 120535000, 150668750, 241070000, 301337500, 602675000, 1205350000]

約数ペア:

[(1, 1205350000), (2, 602675000), (4, 301337500), (5, 241070000), (8, 150668750), (10, 120535000), (16, 75334375), (20, 60267500), (25, 48214000), (40, 30133750), (50, 24107000), (80, 15066875), (100, 12053500), (125, 9642800), (200, 6026750), (250, 4821400), (400, 3013375), (500, 2410700), (625, 1928560), (1000, 1205350), (1250, 964280), (2000, 602675), (2500, 482140), (3125, 385712), (5000, 241070), (6250, 192856), (10000, 120535), (12500, 96428), (24107, 50000), (25000, 48214)]