200055000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13337}}^1$

素因数の和:13366

約数の個数: 80

約数和(自身を含む): 625018680

約数和(自身を除く): 424963680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 13337, 15000, 26674, 40011, 53348, 66685, 80022, 106696, 133370, 160044, 200055, 266740, 320088, 333425, 400110, 533480, 666850, 800220, 1000275, 1333700, 1600440, 1667125, 2000550, 2667400, 3334250, 4001100, 5001375, 6668500, 8002200, 8335625, 10002750, 13337000, 16671250, 20005500, 25006875, 33342500, 40011000, 50013750, 66685000, 100027500, 200055000]

約数ペア:

[(1, 200055000), (2, 100027500), (3, 66685000), (4, 50013750), (5, 40011000), (6, 33342500), (8, 25006875), (10, 20005500), (12, 16671250), (15, 13337000), (20, 10002750), (24, 8335625), (25, 8002200), (30, 6668500), (40, 5001375), (50, 4001100), (60, 3334250), (75, 2667400), (100, 2000550), (120, 1667125), (125, 1600440), (150, 1333700), (200, 1000275), (250, 800220), (300, 666850), (375, 533480), (500, 400110), (600, 333425), (625, 320088), (750, 266740), (1000, 200055), (1250, 160044), (1500, 133370), (1875, 106696), (2500, 80022), (3000, 66685), (3750, 53348), (5000, 40011), (7500, 26674), (13337, 15000)]