127534340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{375101}}^1$

素因数の和:375127

約数の個数: 24

約数和(自身を含む): 283577112

約数和(自身を除く): 156042772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 375101, 750202, 1500404, 1875505, 3751010, 6376717, 7502020, 12753434, 25506868, 31883585, 63767170, 127534340]

約数ペア:

[(1, 127534340), (2, 63767170), (4, 31883585), (5, 25506868), (10, 12753434), (17, 7502020), (20, 6376717), (34, 3751010), (68, 1875505), (85, 1500404), (170, 750202), (340, 375101)]