169435740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7451}}^1$

素因数の和:7842

約数の個数: 48

約数和(自身を含む): 475735680

約数和(自身を除く): 306299940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 7451, 7580, 11370, 14902, 22353, 22740, 29804, 37255, 44706, 74510, 89412, 111765, 149020, 223530, 447060, 2823929, 5647858, 8471787, 11295716, 14119645, 16943574, 28239290, 33887148, 42358935, 56478580, 84717870, 169435740]

約数ペア:

[(1, 169435740), (2, 84717870), (3, 56478580), (4, 42358935), (5, 33887148), (6, 28239290), (10, 16943574), (12, 14119645), (15, 11295716), (20, 8471787), (30, 5647858), (60, 2823929), (379, 447060), (758, 223530), (1137, 149020), (1516, 111765), (1895, 89412), (2274, 74510), (3790, 44706), (4548, 37255), (5685, 29804), (7451, 22740), (7580, 22353), (11370, 14902)]