66703300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{35107}}^1$

素因数の和:35140

約数の個数: 36

約数和(自身を含む): 152368720

約数和(自身を除く): 85665420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 35107, 70214, 140428, 175535, 351070, 667033, 702140, 877675, 1334066, 1755350, 2668132, 3335165, 3510700, 6670330, 13340660, 16675825, 33351650, 66703300]

約数ペア:

[(1, 66703300), (2, 33351650), (4, 16675825), (5, 13340660), (10, 6670330), (19, 3510700), (20, 3335165), (25, 2668132), (38, 1755350), (50, 1334066), (76, 877675), (95, 702140), (100, 667033), (190, 351070), (380, 175535), (475, 140428), (950, 70214), (1900, 35107)]