205367050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11071}}^1$

素因数の和:11143

約数の個数: 48

約数和(自身を含む): 444828672

約数和(自身を除く): 239461622

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 9275, 11071, 18550, 22142, 55355, 77497, 110710, 154994, 276775, 387485, 553550, 586763, 774970, 1173526, 1937425, 2933815, 3874850, 4107341, 5867630, 8214682, 14669075, 20536705, 29338150, 41073410, 102683525, 205367050]

約数ペア:

[(1, 205367050), (2, 102683525), (5, 41073410), (7, 29338150), (10, 20536705), (14, 14669075), (25, 8214682), (35, 5867630), (50, 4107341), (53, 3874850), (70, 2933815), (106, 1937425), (175, 1173526), (265, 774970), (350, 586763), (371, 553550), (530, 387485), (742, 276775), (1325, 154994), (1855, 110710), (2650, 77497), (3710, 55355), (9275, 22142), (11071, 18550)]