184696150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 363258000

約数和(自身を除く): 178561850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 433, 449, 475, 866, 898, 950, 2165, 2245, 4330, 4490, 8227, 8531, 10825, 11225, 16454, 17062, 21650, 22450, 41135, 42655, 82270, 85310, 194417, 205675, 213275, 388834, 411350, 426550, 972085, 1944170, 3693923, 4860425, 7387846, 9720850, 18469615, 36939230, 92348075, 184696150]

約数ペア:

[(1, 184696150), (2, 92348075), (5, 36939230), (10, 18469615), (19, 9720850), (25, 7387846), (38, 4860425), (50, 3693923), (95, 1944170), (190, 972085), (433, 426550), (449, 411350), (475, 388834), (866, 213275), (898, 205675), (950, 194417), (2165, 85310), (2245, 82270), (4330, 42655), (4490, 41135), (8227, 22450), (8531, 21650), (10825, 17062), (11225, 16454)]