26110150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 54840240

約数和(自身を除く): 28730090

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 1637, 3190, 3274, 7975, 8185, 15950, 16370, 18007, 36014, 40925, 47473, 81850, 90035, 94946, 180070, 237365, 450175, 474730, 522203, 900350, 1044406, 1186825, 2373650, 2611015, 5222030, 13055075, 26110150]

約数ペア:

[(1, 26110150), (2, 13055075), (5, 5222030), (10, 2611015), (11, 2373650), (22, 1186825), (25, 1044406), (29, 900350), (50, 522203), (55, 474730), (58, 450175), (110, 237365), (145, 180070), (275, 94946), (290, 90035), (319, 81850), (550, 47473), (638, 40925), (725, 36014), (1450, 18007), (1595, 16370), (1637, 15950), (3190, 8185), (3274, 7975)]