200475650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5147}}^1$

素因数の和:5219

約数の個数: 48

約数和(自身を含む): 402161760

約数和(自身を除く): 201686110

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1558, 2050, 3895, 5147, 7790, 10294, 19475, 25735, 38950, 51470, 97793, 128675, 195586, 211027, 257350, 422054, 488965, 977930, 1055135, 2110270, 2444825, 4009513, 4889650, 5275675, 8019026, 10551350, 20047565, 40095130, 100237825, 200475650]

約数ペア:

[(1, 200475650), (2, 100237825), (5, 40095130), (10, 20047565), (19, 10551350), (25, 8019026), (38, 5275675), (41, 4889650), (50, 4009513), (82, 2444825), (95, 2110270), (190, 1055135), (205, 977930), (410, 488965), (475, 422054), (779, 257350), (950, 211027), (1025, 195586), (1558, 128675), (2050, 97793), (3895, 51470), (5147, 38950), (7790, 25735), (10294, 19475)]