75305940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3617}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 211522752

約数和(自身を除く): 136216812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 3617, 4164, 5205, 6940, 7234, 10410, 10851, 14468, 18085, 20820, 21702, 36170, 43404, 54255, 72340, 108510, 217020, 1255099, 2510198, 3765297, 5020396, 6275495, 7530594, 12550990, 15061188, 18826485, 25101980, 37652970, 75305940]

約数ペア:

[(1, 75305940), (2, 37652970), (3, 25101980), (4, 18826485), (5, 15061188), (6, 12550990), (10, 7530594), (12, 6275495), (15, 5020396), (20, 3765297), (30, 2510198), (60, 1255099), (347, 217020), (694, 108510), (1041, 72340), (1388, 54255), (1735, 43404), (2082, 36170), (3470, 21702), (3617, 20820), (4164, 18085), (5205, 14468), (6940, 10851), (7234, 10410)]