176142850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5191

約数の個数: 48

約数和(自身を含む): 359555112

約数和(自身を除く): 183412262

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1378, 2650, 3445, 5113, 6890, 10226, 17225, 25565, 34450, 51130, 66469, 127825, 132938, 255650, 270989, 332345, 541978, 664690, 1354945, 1661725, 2709890, 3323450, 3522857, 6774725, 7045714, 13549450, 17614285, 35228570, 88071425, 176142850]

約数ペア:

[(1, 176142850), (2, 88071425), (5, 35228570), (10, 17614285), (13, 13549450), (25, 7045714), (26, 6774725), (50, 3522857), (53, 3323450), (65, 2709890), (106, 1661725), (130, 1354945), (265, 664690), (325, 541978), (530, 332345), (650, 270989), (689, 255650), (1325, 132938), (1378, 127825), (2650, 66469), (3445, 51130), (5113, 34450), (6890, 25565), (10226, 17225)]