190051070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6829}}^1$

素因数の和:6881

約数の個数: 48

約数和(自身を含む): 392424480

約数和(自身を除く): 202373410

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 2530, 2783, 5566, 6829, 13658, 13915, 27830, 34145, 68290, 75119, 150238, 157067, 314134, 375595, 751190, 785335, 826309, 1570670, 1652618, 1727737, 3455474, 4131545, 8263090, 8638685, 17277370, 19005107, 38010214, 95025535, 190051070]

約数ペア:

[(1, 190051070), (2, 95025535), (5, 38010214), (10, 19005107), (11, 17277370), (22, 8638685), (23, 8263090), (46, 4131545), (55, 3455474), (110, 1727737), (115, 1652618), (121, 1570670), (230, 826309), (242, 785335), (253, 751190), (506, 375595), (605, 314134), (1210, 157067), (1265, 150238), (2530, 75119), (2783, 68290), (5566, 34145), (6829, 27830), (13658, 13915)]