27535900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 69023360

約数和(自身を除く): 41487460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 139, 140, 175, 278, 283, 350, 556, 566, 695, 700, 973, 1132, 1390, 1415, 1946, 1981, 2780, 2830, 3475, 3892, 3962, 4865, 5660, 6950, 7075, 7924, 9730, 9905, 13900, 14150, 19460, 19810, 24325, 28300, 39337, 39620, 48650, 49525, 78674, 97300, 99050, 157348, 196685, 198100, 275359, 393370, 550718, 786740, 983425, 1101436, 1376795, 1966850, 2753590, 3933700, 5507180, 6883975, 13767950, 27535900]

約数ペア:

[(1, 27535900), (2, 13767950), (4, 6883975), (5, 5507180), (7, 3933700), (10, 2753590), (14, 1966850), (20, 1376795), (25, 1101436), (28, 983425), (35, 786740), (50, 550718), (70, 393370), (100, 275359), (139, 198100), (140, 196685), (175, 157348), (278, 99050), (283, 97300), (350, 78674), (556, 49525), (566, 48650), (695, 39620), (700, 39337), (973, 28300), (1132, 24325), (1390, 19810), (1415, 19460), (1946, 14150), (1981, 13900), (2780, 9905), (2830, 9730), (3475, 7924), (3892, 7075), (3962, 6950), (4865, 5660)]