202616150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2689}}^1$

素因数の和:2849

約数の個数: 48

約数和(自身を含む): 414281520

約数和(自身を除く): 211665370

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 137, 274, 275, 550, 685, 1370, 1507, 2689, 3014, 3425, 5378, 6850, 7535, 13445, 15070, 26890, 29579, 37675, 59158, 67225, 75350, 134450, 147895, 295790, 368393, 736786, 739475, 1478950, 1841965, 3683930, 4052323, 8104646, 9209825, 18419650, 20261615, 40523230, 101308075, 202616150]

約数ペア:

[(1, 202616150), (2, 101308075), (5, 40523230), (10, 20261615), (11, 18419650), (22, 9209825), (25, 8104646), (50, 4052323), (55, 3683930), (110, 1841965), (137, 1478950), (274, 739475), (275, 736786), (550, 368393), (685, 295790), (1370, 147895), (1507, 134450), (2689, 75350), (3014, 67225), (3425, 59158), (5378, 37675), (6850, 29579), (7535, 26890), (13445, 15070)]