185382260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1324159}}^1$

素因数の和:1324175

約数の個数: 24

約数和(自身を含む): 444917760

約数和(自身を除く): 259535500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1324159, 2648318, 5296636, 6620795, 9269113, 13241590, 18538226, 26483180, 37076452, 46345565, 92691130, 185382260]

約数ペア:

[(1, 185382260), (2, 92691130), (4, 46345565), (5, 37076452), (7, 26483180), (10, 18538226), (14, 13241590), (20, 9269113), (28, 6620795), (35, 5296636), (70, 2648318), (140, 1324159)]