137025500

素因数分解:

$2^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{3469}}^1$

素因数の和:3567

約数の個数: 48

約数和(自身を含む): 303139200

約数和(自身を除く): 166113700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 158, 250, 316, 395, 500, 790, 1580, 1975, 3469, 3950, 6938, 7900, 9875, 13876, 17345, 19750, 34690, 39500, 69380, 86725, 173450, 274051, 346900, 433625, 548102, 867250, 1096204, 1370255, 1734500, 2740510, 5481020, 6851275, 13702550, 27405100, 34256375, 68512750, 137025500]

約数ペア:

[(1, 137025500), (2, 68512750), (4, 34256375), (5, 27405100), (10, 13702550), (20, 6851275), (25, 5481020), (50, 2740510), (79, 1734500), (100, 1370255), (125, 1096204), (158, 867250), (250, 548102), (316, 433625), (395, 346900), (500, 274051), (790, 173450), (1580, 86725), (1975, 69380), (3469, 39500), (3950, 34690), (6938, 19750), (7900, 17345), (9875, 13876)]