133020260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 286856640

約数和(自身を除く): 153836380

約数列:

[1, 2, 4, 5, 10, 20, 61, 107, 122, 214, 244, 305, 428, 535, 610, 1019, 1070, 1220, 2038, 2140, 4076, 5095, 6527, 10190, 13054, 20380, 26108, 32635, 62159, 65270, 109033, 124318, 130540, 218066, 248636, 310795, 436132, 545165, 621590, 1090330, 1243180, 2180660, 6651013, 13302026, 26604052, 33255065, 66510130, 133020260]

約数ペア:

[(1, 133020260), (2, 66510130), (4, 33255065), (5, 26604052), (10, 13302026), (20, 6651013), (61, 2180660), (107, 1243180), (122, 1090330), (214, 621590), (244, 545165), (305, 436132), (428, 310795), (535, 248636), (610, 218066), (1019, 130540), (1070, 124318), (1220, 109033), (2038, 65270), (2140, 62159), (4076, 32635), (5095, 26108), (6527, 20380), (10190, 13054)]