103513300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 247171680

約数和(自身を除く): 143658380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 139, 220, 275, 278, 550, 556, 677, 695, 1100, 1354, 1390, 1529, 2708, 2780, 3058, 3385, 3475, 6116, 6770, 6950, 7447, 7645, 13540, 13900, 14894, 15290, 16925, 29788, 30580, 33850, 37235, 38225, 67700, 74470, 76450, 94103, 148940, 152900, 186175, 188206, 372350, 376412, 470515, 744700, 941030, 1035133, 1882060, 2070266, 2352575, 4140532, 4705150, 5175665, 9410300, 10351330, 20702660, 25878325, 51756650, 103513300]

約数ペア:

[(1, 103513300), (2, 51756650), (4, 25878325), (5, 20702660), (10, 10351330), (11, 9410300), (20, 5175665), (22, 4705150), (25, 4140532), (44, 2352575), (50, 2070266), (55, 1882060), (100, 1035133), (110, 941030), (139, 744700), (220, 470515), (275, 376412), (278, 372350), (550, 188206), (556, 186175), (677, 152900), (695, 148940), (1100, 94103), (1354, 76450), (1390, 74470), (1529, 67700), (2708, 38225), (2780, 37235), (3058, 33850), (3385, 30580), (3475, 29788), (6116, 16925), (6770, 15290), (6950, 14894), (7447, 13900), (7645, 13540)]