190939800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{318233}}^1$

素因数の和:318252

約数の個数: 48

約数和(自身を含む): 591915240

約数和(自身を除く): 400975440

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, 318233, 636466, 954699, 1272932, 1591165, 1909398, 2545864, 3182330, 3818796, 4773495, 6364660, 7637592, 7955825, 9546990, 12729320, 15911650, 19093980, 23867475, 31823300, 38187960, 47734950, 63646600, 95469900, 190939800]

約数ペア:

[(1, 190939800), (2, 95469900), (3, 63646600), (4, 47734950), (5, 38187960), (6, 31823300), (8, 23867475), (10, 19093980), (12, 15911650), (15, 12729320), (20, 9546990), (24, 7955825), (25, 7637592), (30, 6364660), (40, 4773495), (50, 3818796), (60, 3182330), (75, 2545864), (100, 1909398), (120, 1591165), (150, 1272932), (200, 954699), (300, 636466), (600, 318233)]