248322650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4177}}^1$

素因数の和:4259

約数の個数: 48

約数和(自身を含む): 489578040

約数和(自身を除く): 241255390

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 290, 410, 725, 1025, 1189, 1450, 2050, 2378, 4177, 5945, 8354, 11890, 20885, 29725, 41770, 59450, 104425, 121133, 171257, 208850, 242266, 342514, 605665, 856285, 1211330, 1712570, 3028325, 4281425, 4966453, 6056650, 8562850, 9932906, 24832265, 49664530, 124161325, 248322650]

約数ペア:

[(1, 248322650), (2, 124161325), (5, 49664530), (10, 24832265), (25, 9932906), (29, 8562850), (41, 6056650), (50, 4966453), (58, 4281425), (82, 3028325), (145, 1712570), (205, 1211330), (290, 856285), (410, 605665), (725, 342514), (1025, 242266), (1189, 208850), (1450, 171257), (2050, 121133), (2378, 104425), (4177, 59450), (5945, 41770), (8354, 29725), (11890, 20885)]