137718500

素因数分解:

$2^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{4111}}^1$

素因数の和:4197

約数の個数: 48

約数和(自身を含む): 305340672

約数和(自身を除く): 167622172

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 125, 134, 250, 268, 335, 500, 670, 1340, 1675, 3350, 4111, 6700, 8222, 8375, 16444, 16750, 20555, 33500, 41110, 82220, 102775, 205550, 275437, 411100, 513875, 550874, 1027750, 1101748, 1377185, 2055500, 2754370, 5508740, 6885925, 13771850, 27543700, 34429625, 68859250, 137718500]

約数ペア:

[(1, 137718500), (2, 68859250), (4, 34429625), (5, 27543700), (10, 13771850), (20, 6885925), (25, 5508740), (50, 2754370), (67, 2055500), (100, 1377185), (125, 1101748), (134, 1027750), (250, 550874), (268, 513875), (335, 411100), (500, 275437), (670, 205550), (1340, 102775), (1675, 82220), (3350, 41110), (4111, 33500), (6700, 20555), (8222, 16750), (8375, 16444)]