100780812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1621}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 279853392

約数和(自身を除く): 179072580

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1621, 1727, 1884, 2826, 3242, 3454, 4863, 5181, 5652, 6484, 6908, 9726, 10362, 14589, 15543, 17831, 19452, 20724, 29178, 31086, 35662, 53493, 58356, 62172, 71324, 106986, 160479, 213972, 254497, 320958, 508994, 641916, 763491, 1017988, 1526982, 2290473, 2799467, 3053964, 4580946, 5598934, 8398401, 9161892, 11197868, 16796802, 25195203, 33593604, 50390406, 100780812]

約数ペア:

[(1, 100780812), (2, 50390406), (3, 33593604), (4, 25195203), (6, 16796802), (9, 11197868), (11, 9161892), (12, 8398401), (18, 5598934), (22, 4580946), (33, 3053964), (36, 2799467), (44, 2290473), (66, 1526982), (99, 1017988), (132, 763491), (157, 641916), (198, 508994), (314, 320958), (396, 254497), (471, 213972), (628, 160479), (942, 106986), (1413, 71324), (1621, 62172), (1727, 58356), (1884, 53493), (2826, 35662), (3242, 31086), (3454, 29178), (4863, 20724), (5181, 19452), (5652, 17831), (6484, 15543), (6908, 14589), (9726, 10362)]