157022300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{33409}}^1$

素因数の和:33470

約数の個数: 36

約数和(自身を含む): 347998560

約数和(自身を除く): 190976260

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 33409, 66818, 133636, 167045, 334090, 668180, 835225, 1570223, 1670450, 3140446, 3340900, 6280892, 7851115, 15702230, 31404460, 39255575, 78511150, 157022300]

約数ペア:

[(1, 157022300), (2, 78511150), (4, 39255575), (5, 31404460), (10, 15702230), (20, 7851115), (25, 6280892), (47, 3340900), (50, 3140446), (94, 1670450), (100, 1570223), (188, 835225), (235, 668180), (470, 334090), (940, 167045), (1175, 133636), (2350, 66818), (4700, 33409)]