33740900

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{4271}}^1$

素因数の和:4364

約数の個数: 36

約数和(自身を含む): 74161920

約数和(自身を除く): 40421020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 4271, 7900, 8542, 17084, 21355, 42710, 85420, 106775, 213550, 337409, 427100, 674818, 1349636, 1687045, 3374090, 6748180, 8435225, 16870450, 33740900]

約数ペア:

[(1, 33740900), (2, 16870450), (4, 8435225), (5, 6748180), (10, 3374090), (20, 1687045), (25, 1349636), (50, 674818), (79, 427100), (100, 337409), (158, 213550), (316, 106775), (395, 85420), (790, 42710), (1580, 21355), (1975, 17084), (3950, 8542), (4271, 7900)]