42390300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{141301}}^1$

素因数の和:141318

約数の個数: 36

約数和(自身を含む): 122650136

約数和(自身を除く): 80259836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 141301, 282602, 423903, 565204, 706505, 847806, 1413010, 1695612, 2119515, 2826020, 3532525, 4239030, 7065050, 8478060, 10597575, 14130100, 21195150, 42390300]

約数ペア:

[(1, 42390300), (2, 21195150), (3, 14130100), (4, 10597575), (5, 8478060), (6, 7065050), (10, 4239030), (12, 3532525), (15, 2826020), (20, 2119515), (25, 1695612), (30, 1413010), (50, 847806), (60, 706505), (75, 565204), (100, 423903), (150, 282602), (300, 141301)]