404920350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{299941}}^1$

素因数の和:299962

約数の個数: 48

約数和(自身を含む): 1115784240

約数和(自身を除く): 710863890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 299941, 599882, 899823, 1499705, 1799646, 2699469, 2999410, 4499115, 5398938, 7498525, 8098407, 8998230, 13497345, 14997050, 16196814, 22495575, 26994690, 40492035, 44991150, 67486725, 80984070, 134973450, 202460175, 404920350]

約数ペア:

[(1, 404920350), (2, 202460175), (3, 134973450), (5, 80984070), (6, 67486725), (9, 44991150), (10, 40492035), (15, 26994690), (18, 22495575), (25, 16196814), (27, 14997050), (30, 13497345), (45, 8998230), (50, 8098407), (54, 7498525), (75, 5398938), (90, 4499115), (135, 2999410), (150, 2699469), (225, 1799646), (270, 1499705), (450, 899823), (675, 599882), (1350, 299941)]