8367950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 36

約数和(自身を含む): 16200600

約数和(自身を除く): 7832650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 199, 290, 398, 725, 841, 995, 1450, 1682, 1990, 4205, 4975, 5771, 8410, 9950, 11542, 21025, 28855, 42050, 57710, 144275, 167359, 288550, 334718, 836795, 1673590, 4183975, 8367950]

約数ペア:

[(1, 8367950), (2, 4183975), (5, 1673590), (10, 836795), (25, 334718), (29, 288550), (50, 167359), (58, 144275), (145, 57710), (199, 42050), (290, 28855), (398, 21025), (725, 11542), (841, 9950), (995, 8410), (1450, 5771), (1682, 4975), (1990, 4205)]