80972150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{231349}}^1$

素因数の和:231368

約数の個数: 24

約数和(自身を含む): 172124400

約数和(自身を除く): 91152250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 231349, 462698, 1156745, 1619443, 2313490, 3238886, 5783725, 8097215, 11567450, 16194430, 40486075, 80972150]

約数ペア:

[(1, 80972150), (2, 40486075), (5, 16194430), (7, 11567450), (10, 8097215), (14, 5783725), (25, 3238886), (35, 2313490), (50, 1619443), (70, 1156745), (175, 462698), (350, 231349)]