132807500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{7589}}^1$

素因数の和:7620

約数の個数: 60

約数和(自身を含む): 331956240

約数和(自身を除く): 199148740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 875, 1250, 1750, 2500, 3500, 4375, 7589, 8750, 15178, 17500, 30356, 37945, 53123, 75890, 106246, 151780, 189725, 212492, 265615, 379450, 531230, 758900, 948625, 1062460, 1328075, 1897250, 2656150, 3794500, 4743125, 5312300, 6640375, 9486250, 13280750, 18972500, 26561500, 33201875, 66403750, 132807500]

約数ペア:

[(1, 132807500), (2, 66403750), (4, 33201875), (5, 26561500), (7, 18972500), (10, 13280750), (14, 9486250), (20, 6640375), (25, 5312300), (28, 4743125), (35, 3794500), (50, 2656150), (70, 1897250), (100, 1328075), (125, 1062460), (140, 948625), (175, 758900), (250, 531230), (350, 379450), (500, 265615), (625, 212492), (700, 189725), (875, 151780), (1250, 106246), (1750, 75890), (2500, 53123), (3500, 37945), (4375, 30356), (7589, 17500), (8750, 15178)]