1255422650

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^2\times {\mathrm{7213}}^1$

素因数の和:7343

約数の個数: 36

約数和(自身を含む): 2375663982

約数和(自身を除く): 1120241332

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 3481, 6962, 7213, 14426, 17405, 34810, 36065, 72130, 87025, 174050, 180325, 360650, 425567, 851134, 2127835, 4255670, 10639175, 21278350, 25108453, 50216906, 125542265, 251084530, 627711325, 1255422650]

約数ペア:

[(1, 1255422650), (2, 627711325), (5, 251084530), (10, 125542265), (25, 50216906), (50, 25108453), (59, 21278350), (118, 10639175), (295, 4255670), (590, 2127835), (1475, 851134), (2950, 425567), (3481, 360650), (6962, 180325), (7213, 174050), (14426, 87025), (17405, 72130), (34810, 36065)]