156770252650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2659}}^1\times {\mathrm{107197}}^1$

素因数の和:109879

約数の個数: 48

約数和(自身を含む): 318223694880

約数和(自身を除く): 161453442230

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2659, 5318, 13295, 26590, 29249, 58498, 66475, 107197, 132950, 146245, 214394, 292490, 535985, 731225, 1071970, 1179167, 1462450, 2358334, 2679925, 5359850, 5895835, 11791670, 29479175, 58958350, 285036823, 570073646, 1425184115, 2850368230, 3135405053, 6270810106, 7125920575, 14251841150, 15677025265, 31354050530, 78385126325, 156770252650]

約数ペア:

[(1, 156770252650), (2, 78385126325), (5, 31354050530), (10, 15677025265), (11, 14251841150), (22, 7125920575), (25, 6270810106), (50, 3135405053), (55, 2850368230), (110, 1425184115), (275, 570073646), (550, 285036823), (2659, 58958350), (5318, 29479175), (13295, 11791670), (26590, 5895835), (29249, 5359850), (58498, 2679925), (66475, 2358334), (107197, 1462450), (132950, 1179167), (146245, 1071970), (214394, 731225), (292490, 535985)]