138216100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{125651}}^1$

素因数の和:125676

約数の個数: 36

約数和(自身を含む): 327197808

約数和(自身を除く): 188981708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 125651, 251302, 502604, 628255, 1256510, 1382161, 2513020, 2764322, 3141275, 5528644, 6282550, 6910805, 12565100, 13821610, 27643220, 34554025, 69108050, 138216100]

約数ペア:

[(1, 138216100), (2, 69108050), (4, 34554025), (5, 27643220), (10, 13821610), (11, 12565100), (20, 6910805), (22, 6282550), (25, 5528644), (44, 3141275), (50, 2764322), (55, 2513020), (100, 1382161), (110, 1256510), (220, 628255), (275, 502604), (550, 251302), (1100, 125651)]