241291250

素因数分解:

$2^1\times 5^4\times {\mathrm{137}}^1\times {\mathrm{1409}}^1$

素因数の和:1568

約数の個数: 40

約数和(自身を含む): 455900940

約数和(自身を除く): 214609690

約数列:

[1, 2, 5, 10, 25, 50, 125, 137, 250, 274, 625, 685, 1250, 1370, 1409, 2818, 3425, 6850, 7045, 14090, 17125, 34250, 35225, 70450, 85625, 171250, 176125, 193033, 352250, 386066, 880625, 965165, 1761250, 1930330, 4825825, 9651650, 24129125, 48258250, 120645625, 241291250]

約数ペア:

[(1, 241291250), (2, 120645625), (5, 48258250), (10, 24129125), (25, 9651650), (50, 4825825), (125, 1930330), (137, 1761250), (250, 965165), (274, 880625), (625, 386066), (685, 352250), (1250, 193033), (1370, 176125), (1409, 171250), (2818, 85625), (3425, 70450), (6850, 35225), (7045, 34250), (14090, 17125)]