211070050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5419}}^1$

素因数の和:5491

約数の個数: 48

約数和(自身を含む): 423410400

約数和(自身を除く): 212340350

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1558, 2050, 3895, 5419, 7790, 10838, 19475, 27095, 38950, 54190, 102961, 135475, 205922, 222179, 270950, 444358, 514805, 1029610, 1110895, 2221790, 2574025, 4221401, 5148050, 5554475, 8442802, 11108950, 21107005, 42214010, 105535025, 211070050]

約数ペア:

[(1, 211070050), (2, 105535025), (5, 42214010), (10, 21107005), (19, 11108950), (25, 8442802), (38, 5554475), (41, 5148050), (50, 4221401), (82, 2574025), (95, 2221790), (190, 1110895), (205, 1029610), (410, 514805), (475, 444358), (779, 270950), (950, 222179), (1025, 205922), (1558, 135475), (2050, 102961), (3895, 54190), (5419, 38950), (7790, 27095), (10838, 19475)]