82025900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{6779}}^1$

素因数の和:6815

約数の個数: 54

約数和(自身を含む): 195677580

約数和(自身を除く): 113651680

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 6050, 6779, 12100, 13558, 27116, 33895, 67790, 74569, 135580, 149138, 169475, 298276, 338950, 372845, 677900, 745690, 820259, 1491380, 1640518, 1864225, 3281036, 3728450, 4101295, 7456900, 8202590, 16405180, 20506475, 41012950, 82025900]

約数ペア:

[(1, 82025900), (2, 41012950), (4, 20506475), (5, 16405180), (10, 8202590), (11, 7456900), (20, 4101295), (22, 3728450), (25, 3281036), (44, 1864225), (50, 1640518), (55, 1491380), (100, 820259), (110, 745690), (121, 677900), (220, 372845), (242, 338950), (275, 298276), (484, 169475), (550, 149138), (605, 135580), (1100, 74569), (1210, 67790), (2420, 33895), (3025, 27116), (6050, 13558), (6779, 12100)]