126321650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27763}}^1$

素因数の和:27795

約数の個数: 48

約数和(自身を含む): 289189824

約数和(自身を除く): 162868174

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 27763, 55526, 138815, 194341, 277630, 360919, 388682, 694075, 721838, 971705, 1388150, 1804595, 1943410, 2526433, 3609190, 4858525, 5052866, 9022975, 9717050, 12632165, 18045950, 25264330, 63160825, 126321650]

約数ペア:

[(1, 126321650), (2, 63160825), (5, 25264330), (7, 18045950), (10, 12632165), (13, 9717050), (14, 9022975), (25, 5052866), (26, 4858525), (35, 3609190), (50, 2526433), (65, 1943410), (70, 1804595), (91, 1388150), (130, 971705), (175, 721838), (182, 694075), (325, 388682), (350, 360919), (455, 277630), (650, 194341), (910, 138815), (2275, 55526), (4550, 27763)]