140274310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{75013}}^1$

素因数の和:75048

約数の個数: 32

約数和(自身を含む): 291654432

約数和(自身を除く): 151380122

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 75013, 150026, 375065, 750130, 825143, 1275221, 1650286, 2550442, 4125715, 6376105, 8251430, 12752210, 14027431, 28054862, 70137155, 140274310]

約数ペア:

[(1, 140274310), (2, 70137155), (5, 28054862), (10, 14027431), (11, 12752210), (17, 8251430), (22, 6376105), (34, 4125715), (55, 2550442), (85, 1650286), (110, 1275221), (170, 825143), (187, 750130), (374, 375065), (935, 150026), (1870, 75013)]