133739900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{191057}}^1$

素因数の和:191078

約数の個数: 36

約数和(自身を含む): 331676688

約数和(自身を除く): 197936788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 191057, 382114, 764228, 955285, 1337399, 1910570, 2674798, 3821140, 4776425, 5349596, 6686995, 9552850, 13373990, 19105700, 26747980, 33434975, 66869950, 133739900]

約数ペア:

[(1, 133739900), (2, 66869950), (4, 33434975), (5, 26747980), (7, 19105700), (10, 13373990), (14, 9552850), (20, 6686995), (25, 5349596), (28, 4776425), (35, 3821140), (50, 2674798), (70, 1910570), (100, 1337399), (140, 955285), (175, 764228), (350, 382114), (700, 191057)]