149725730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{577}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 337588992

約数和(自身を除く): 187863262

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 337, 385, 577, 674, 770, 1154, 1685, 2359, 2885, 3370, 3707, 4039, 4718, 5770, 6347, 7414, 8078, 11795, 12694, 18535, 20195, 23590, 25949, 31735, 37070, 40390, 44429, 51898, 63470, 88858, 129745, 194449, 222145, 259490, 388898, 444290, 972245, 1361143, 1944490, 2138939, 2722286, 4277878, 6805715, 10694695, 13611430, 14972573, 21389390, 29945146, 74862865, 149725730]

約数ペア:

[(1, 149725730), (2, 74862865), (5, 29945146), (7, 21389390), (10, 14972573), (11, 13611430), (14, 10694695), (22, 6805715), (35, 4277878), (55, 2722286), (70, 2138939), (77, 1944490), (110, 1361143), (154, 972245), (337, 444290), (385, 388898), (577, 259490), (674, 222145), (770, 194449), (1154, 129745), (1685, 88858), (2359, 63470), (2885, 51898), (3370, 44429), (3707, 40390), (4039, 37070), (4718, 31735), (5770, 25949), (6347, 23590), (7414, 20195), (8078, 18535), (11795, 12694)]