85975300

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{6563}}^1$

素因数の和:6708

約数の個数: 36

約数和(自身を含む): 188019216

約数和(自身を除く): 102043916

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2620, 3275, 6550, 6563, 13100, 13126, 26252, 32815, 65630, 131260, 164075, 328150, 656300, 859753, 1719506, 3439012, 4298765, 8597530, 17195060, 21493825, 42987650, 85975300]

約数ペア:

[(1, 85975300), (2, 42987650), (4, 21493825), (5, 17195060), (10, 8597530), (20, 4298765), (25, 3439012), (50, 1719506), (100, 859753), (131, 656300), (262, 328150), (524, 164075), (655, 131260), (1310, 65630), (2620, 32815), (3275, 26252), (6550, 13126), (6563, 13100)]