164028510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1721}}^1$

素因数の和:2090

約数の個数: 64

約数和(自身を含む): 438903360

約数和(自身を除く): 274874850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 353, 706, 1059, 1721, 1765, 2118, 3177, 3442, 3530, 5163, 5295, 6354, 8605, 9531, 10326, 10590, 15489, 15885, 17210, 19062, 25815, 30978, 31770, 46467, 47655, 51630, 77445, 92934, 95310, 154890, 232335, 464670, 607513, 1215026, 1822539, 3037565, 3645078, 5467617, 6075130, 9112695, 10935234, 16402851, 18225390, 27338085, 32805702, 54676170, 82014255, 164028510]

約数ペア:

[(1, 164028510), (2, 82014255), (3, 54676170), (5, 32805702), (6, 27338085), (9, 18225390), (10, 16402851), (15, 10935234), (18, 9112695), (27, 6075130), (30, 5467617), (45, 3645078), (54, 3037565), (90, 1822539), (135, 1215026), (270, 607513), (353, 464670), (706, 232335), (1059, 154890), (1721, 95310), (1765, 92934), (2118, 77445), (3177, 51630), (3442, 47655), (3530, 46467), (5163, 31770), (5295, 30978), (6354, 25815), (8605, 19062), (9531, 17210), (10326, 15885), (10590, 15489)]