142876260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{793757}}^1$

素因数の和:793772

約数の個数: 36

約数和(自身を含む): 433391868

約数和(自身を除く): 290515608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 793757, 1587514, 2381271, 3175028, 3968785, 4762542, 7143813, 7937570, 9525084, 11906355, 14287626, 15875140, 23812710, 28575252, 35719065, 47625420, 71438130, 142876260]

約数ペア:

[(1, 142876260), (2, 71438130), (3, 47625420), (4, 35719065), (5, 28575252), (6, 23812710), (9, 15875140), (10, 14287626), (12, 11906355), (15, 9525084), (18, 7937570), (20, 7143813), (30, 4762542), (36, 3968785), (45, 3175028), (60, 2381271), (90, 1587514), (180, 793757)]