195713400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{326189}}^1$

素因数の和:326208

約数の個数: 48

約数和(自身を含む): 606713400

約数和(自身を除く): 411000000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 326189, 652378, 978567, 1304756, 1630945, 1957134, 2609512, 3261890, 3914268, 4892835, 6523780, 7828536, 8154725, 9785670, 13047560, 16309450, 19571340, 24464175, 32618900, 39142680, 48928350, 65237800, 97856700, 195713400]

約数ペア:

[(1, 195713400), (2, 97856700), (3, 65237800), (4, 48928350), (5, 39142680), (6, 32618900), (8, 24464175), (10, 19571340), (12, 16309450), (15, 13047560), (20, 9785670), (24, 8154725), (25, 7828536), (30, 6523780), (40, 4892835), (50, 3914268), (60, 3261890), (75, 2609512), (100, 1957134), (120, 1630945), (150, 1304756), (200, 978567), (300, 652378), (600, 326189)]