166250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{19}}^1$

素因数の和:48

約数の個数: 40

約数和(自身を含む): 374880

約数和(自身を除く): 208630

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 175, 190, 250, 266, 350, 475, 625, 665, 875, 950, 1250, 1330, 1750, 2375, 3325, 4375, 4750, 6650, 8750, 11875, 16625, 23750, 33250, 83125, 166250]

約数ペア:

[(1, 166250), (2, 83125), (5, 33250), (7, 23750), (10, 16625), (14, 11875), (19, 8750), (25, 6650), (35, 4750), (38, 4375), (50, 3325), (70, 2375), (95, 1750), (125, 1330), (133, 1250), (175, 950), (190, 875), (250, 665), (266, 625), (350, 475)]