70289450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18257}}^1$

素因数の和:18287

約数の個数: 48

約数和(自身を含む): 163007424

約数和(自身を除く): 92717974

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 18257, 36514, 91285, 127799, 182570, 200827, 255598, 401654, 456425, 638995, 912850, 1004135, 1277990, 1405789, 2008270, 2811578, 3194975, 5020675, 6389950, 7028945, 10041350, 14057890, 35144725, 70289450]

約数ペア:

[(1, 70289450), (2, 35144725), (5, 14057890), (7, 10041350), (10, 7028945), (11, 6389950), (14, 5020675), (22, 3194975), (25, 2811578), (35, 2008270), (50, 1405789), (55, 1277990), (70, 1004135), (77, 912850), (110, 638995), (154, 456425), (175, 401654), (275, 255598), (350, 200827), (385, 182570), (550, 127799), (770, 91285), (1925, 36514), (3850, 18257)]