36698250020

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1291}}^1\times {\mathrm{9539}}^1$

素因数の和:10988

約数の個数: 48

約数和(自身を含む): 77651784000

約数和(自身を除く): 40953533980

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1291, 1490, 2582, 2980, 5164, 6455, 9539, 12910, 19078, 25820, 38156, 47695, 95390, 190780, 192359, 384718, 769436, 961795, 1421311, 1923590, 2842622, 3847180, 5685244, 7106555, 12314849, 14213110, 24629698, 28426220, 49259396, 61574245, 123148490, 246296980, 1834912501, 3669825002, 7339650004, 9174562505, 18349125010, 36698250020]

約数ペア:

[(1, 36698250020), (2, 18349125010), (4, 9174562505), (5, 7339650004), (10, 3669825002), (20, 1834912501), (149, 246296980), (298, 123148490), (596, 61574245), (745, 49259396), (1291, 28426220), (1490, 24629698), (2582, 14213110), (2980, 12314849), (5164, 7106555), (6455, 5685244), (9539, 3847180), (12910, 2842622), (19078, 1923590), (25820, 1421311), (38156, 961795), (47695, 769436), (95390, 384718), (190780, 192359)]