85675600

素因数分解:

$2^4\times 5^2\times {\mathrm{214189}}^1$

素因数の和:214207

約数の個数: 30

約数和(自身を含む): 205836590

約数和(自身を除く): 120160990

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 214189, 428378, 856756, 1070945, 1713512, 2141890, 3427024, 4283780, 5354725, 8567560, 10709450, 17135120, 21418900, 42837800, 85675600]

約数ペア:

[(1, 85675600), (2, 42837800), (4, 21418900), (5, 17135120), (8, 10709450), (10, 8567560), (16, 5354725), (20, 4283780), (25, 3427024), (40, 2141890), (50, 1713512), (80, 1070945), (100, 856756), (200, 428378), (400, 214189)]