5163000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{1721}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 16117920

約数和(自身を除く): 10954920

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, 750, 1000, 1500, 1721, 3000, 3442, 5163, 6884, 8605, 10326, 13768, 17210, 20652, 25815, 34420, 41304, 43025, 51630, 68840, 86050, 103260, 129075, 172100, 206520, 215125, 258150, 344200, 430250, 516300, 645375, 860500, 1032600, 1290750, 1721000, 2581500, 5163000]

約数ペア:

[(1, 5163000), (2, 2581500), (3, 1721000), (4, 1290750), (5, 1032600), (6, 860500), (8, 645375), (10, 516300), (12, 430250), (15, 344200), (20, 258150), (24, 215125), (25, 206520), (30, 172100), (40, 129075), (50, 103260), (60, 86050), (75, 68840), (100, 51630), (120, 43025), (125, 41304), (150, 34420), (200, 25815), (250, 20652), (300, 17210), (375, 13768), (500, 10326), (600, 8605), (750, 6884), (1000, 5163), (1500, 3442), (1721, 3000)]