107778667180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34781}}^1\times {\mathrm{3779}}^1$

素因数の和:38610

約数の個数: 48

約数和(自身を含む): 231923593440

約数和(自身を除く): 124144926260

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3779, 7558, 15116, 18895, 34781, 37790, 69562, 75580, 139124, 154939, 173905, 309878, 347810, 619756, 695620, 774695, 1426021, 1549390, 2852042, 3098780, 5704084, 7130105, 14260210, 28520420, 131437399, 262874798, 525749596, 657186995, 1314373990, 2628747980, 5388933359, 10777866718, 21555733436, 26944666795, 53889333590, 107778667180]

約数ペア:

[(1, 107778667180), (2, 53889333590), (4, 26944666795), (5, 21555733436), (10, 10777866718), (20, 5388933359), (41, 2628747980), (82, 1314373990), (164, 657186995), (205, 525749596), (410, 262874798), (820, 131437399), (3779, 28520420), (7558, 14260210), (15116, 7130105), (18895, 5704084), (34781, 3098780), (37790, 2852042), (69562, 1549390), (75580, 1426021), (139124, 774695), (154939, 695620), (173905, 619756), (309878, 347810)]