200438900

素因数分解:

$2^2\times 5^2\times {\mathrm{773}}^1\times {\mathrm{2593}}^1$

素因数の和:3380

約数の個数: 36

約数和(自身を含む): 435683052

約数和(自身を除く): 235244152

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 773, 1546, 2593, 3092, 3865, 5186, 7730, 10372, 12965, 15460, 19325, 25930, 38650, 51860, 64825, 77300, 129650, 259300, 2004389, 4008778, 8017556, 10021945, 20043890, 40087780, 50109725, 100219450, 200438900]

約数ペア:

[(1, 200438900), (2, 100219450), (4, 50109725), (5, 40087780), (10, 20043890), (20, 10021945), (25, 8017556), (50, 4008778), (100, 2004389), (773, 259300), (1546, 129650), (2593, 77300), (3092, 64825), (3865, 51860), (5186, 38650), (7730, 25930), (10372, 19325), (12965, 15460)]