428677800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{714463}}^1$

素因数の和:714482

約数の個数: 48

約数和(自身を含む): 1328903040

約数和(自身を除く): 900225240

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, 714463, 1428926, 2143389, 2857852, 3572315, 4286778, 5715704, 7144630, 8573556, 10716945, 14289260, 17147112, 17861575, 21433890, 28578520, 35723150, 42867780, 53584725, 71446300, 85735560, 107169450, 142892600, 214338900, 428677800]

約数ペア:

[(1, 428677800), (2, 214338900), (3, 142892600), (4, 107169450), (5, 85735560), (6, 71446300), (8, 53584725), (10, 42867780), (12, 35723150), (15, 28578520), (20, 21433890), (24, 17861575), (25, 17147112), (30, 14289260), (40, 10716945), (50, 8573556), (60, 7144630), (75, 5715704), (100, 4286778), (120, 3572315), (150, 2857852), (200, 2143389), (300, 1428926), (600, 714463)]