115556210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1949}}^1$

素因数の和:1992

約数の個数: 72

約数和(自身を含む): 266093100

約数和(自身を除く): 150536890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 242, 245, 385, 490, 539, 605, 770, 847, 1078, 1210, 1694, 1949, 2695, 3898, 4235, 5390, 5929, 8470, 9745, 11858, 13643, 19490, 21439, 27286, 29645, 42878, 59290, 68215, 95501, 107195, 136430, 150073, 191002, 214390, 235829, 300146, 471658, 477505, 750365, 955010, 1050511, 1179145, 1500730, 1650803, 2101022, 2358290, 3301606, 5252555, 8254015, 10505110, 11555621, 16508030, 23111242, 57778105, 115556210]

約数ペア:

[(1, 115556210), (2, 57778105), (5, 23111242), (7, 16508030), (10, 11555621), (11, 10505110), (14, 8254015), (22, 5252555), (35, 3301606), (49, 2358290), (55, 2101022), (70, 1650803), (77, 1500730), (98, 1179145), (110, 1050511), (121, 955010), (154, 750365), (242, 477505), (245, 471658), (385, 300146), (490, 235829), (539, 214390), (605, 191002), (770, 150073), (847, 136430), (1078, 107195), (1210, 95501), (1694, 68215), (1949, 59290), (2695, 42878), (3898, 29645), (4235, 27286), (5390, 21439), (5929, 19490), (8470, 13643), (9745, 11858)]