66302900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{14107}}^1$

素因数の和:14168

約数の個数: 36

約数和(自身を含む): 146948928

約数和(自身を除く): 80646028

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 14107, 28214, 56428, 70535, 141070, 282140, 352675, 663029, 705350, 1326058, 1410700, 2652116, 3315145, 6630290, 13260580, 16575725, 33151450, 66302900]

約数ペア:

[(1, 66302900), (2, 33151450), (4, 16575725), (5, 13260580), (10, 6630290), (20, 3315145), (25, 2652116), (47, 1410700), (50, 1326058), (94, 705350), (100, 663029), (188, 352675), (235, 282140), (470, 141070), (940, 70535), (1175, 56428), (2350, 28214), (4700, 14107)]