28326100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2341}}^1$

素因数の和:2377

約数の個数: 54

約数和(自身を含む): 67592462

約数和(自身を除く): 39266362

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, 2341, 2420, 3025, 4682, 6050, 9364, 11705, 12100, 23410, 25751, 46820, 51502, 58525, 103004, 117050, 128755, 234100, 257510, 283261, 515020, 566522, 643775, 1133044, 1287550, 1416305, 2575100, 2832610, 5665220, 7081525, 14163050, 28326100]

約数ペア:

[(1, 28326100), (2, 14163050), (4, 7081525), (5, 5665220), (10, 2832610), (11, 2575100), (20, 1416305), (22, 1287550), (25, 1133044), (44, 643775), (50, 566522), (55, 515020), (100, 283261), (110, 257510), (121, 234100), (220, 128755), (242, 117050), (275, 103004), (484, 58525), (550, 51502), (605, 46820), (1100, 25751), (1210, 23410), (2341, 12100), (2420, 11705), (3025, 9364), (4682, 6050)]