214338950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8389}}^1$

素因数の和:8481

約数の個数: 48

約数和(自身を含む): 461919840

約数和(自身を除く): 247580890

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1825, 2555, 3650, 5110, 8389, 12775, 16778, 25550, 41945, 58723, 83890, 117446, 209725, 293615, 419450, 587230, 612397, 1224794, 1468075, 2936150, 3061985, 4286779, 6123970, 8573558, 15309925, 21433895, 30619850, 42867790, 107169475, 214338950]

約数ペア:

[(1, 214338950), (2, 107169475), (5, 42867790), (7, 30619850), (10, 21433895), (14, 15309925), (25, 8573558), (35, 6123970), (50, 4286779), (70, 3061985), (73, 2936150), (146, 1468075), (175, 1224794), (350, 612397), (365, 587230), (511, 419450), (730, 293615), (1022, 209725), (1825, 117446), (2555, 83890), (3650, 58723), (5110, 41945), (8389, 25550), (12775, 16778)]