266150340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{492871}}^1$

素因数の和:492889

約数の個数: 48

約数和(自身を含む): 828024960

約数和(自身を除く): 561874620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 492871, 985742, 1478613, 1971484, 2464355, 2957226, 4435839, 4928710, 5914452, 7393065, 8871678, 9857420, 13307517, 14786130, 17743356, 22179195, 26615034, 29572260, 44358390, 53230068, 66537585, 88716780, 133075170, 266150340]

約数ペア:

[(1, 266150340), (2, 133075170), (3, 88716780), (4, 66537585), (5, 53230068), (6, 44358390), (9, 29572260), (10, 26615034), (12, 22179195), (15, 17743356), (18, 14786130), (20, 13307517), (27, 9857420), (30, 8871678), (36, 7393065), (45, 5914452), (54, 4928710), (60, 4435839), (90, 2957226), (108, 2464355), (135, 1971484), (180, 1478613), (270, 985742), (540, 492871)]