14887100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3631}}^1$

素因数の和:3686

約数の個数: 36

約数和(自身を含む): 33102048

約数和(自身を除く): 18214948

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 3631, 4100, 7262, 14524, 18155, 36310, 72620, 90775, 148871, 181550, 297742, 363100, 595484, 744355, 1488710, 2977420, 3721775, 7443550, 14887100]

約数ペア:

[(1, 14887100), (2, 7443550), (4, 3721775), (5, 2977420), (10, 1488710), (20, 744355), (25, 595484), (41, 363100), (50, 297742), (82, 181550), (100, 148871), (164, 90775), (205, 72620), (410, 36310), (820, 18155), (1025, 14524), (2050, 7262), (3631, 4100)]