200761660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15467}}^1$

素因数の和:15546

約数の個数: 48

約数和(自身を含む): 467752320

約数和(自身を除く): 266990660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 6490, 12980, 15467, 30934, 61868, 77335, 154670, 170137, 309340, 340274, 680548, 850685, 912553, 1701370, 1825106, 3402740, 3650212, 4562765, 9125530, 10038083, 18251060, 20076166, 40152332, 50190415, 100380830, 200761660]

約数ペア:

[(1, 200761660), (2, 100380830), (4, 50190415), (5, 40152332), (10, 20076166), (11, 18251060), (20, 10038083), (22, 9125530), (44, 4562765), (55, 3650212), (59, 3402740), (110, 1825106), (118, 1701370), (220, 912553), (236, 850685), (295, 680548), (590, 340274), (649, 309340), (1180, 170137), (1298, 154670), (2596, 77335), (3245, 61868), (6490, 30934), (12980, 15467)]