200972220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{3187}}^1$

素因数の和:4250

約数の個数: 48

約数和(自身を含む): 563434368

約数和(自身を除く): 362462148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1051, 2102, 3153, 3187, 4204, 5255, 6306, 6374, 9561, 10510, 12612, 12748, 15765, 15935, 19122, 21020, 31530, 31870, 38244, 47805, 63060, 63740, 95610, 191220, 3349537, 6699074, 10048611, 13398148, 16747685, 20097222, 33495370, 40194444, 50243055, 66990740, 100486110, 200972220]

約数ペア:

[(1, 200972220), (2, 100486110), (3, 66990740), (4, 50243055), (5, 40194444), (6, 33495370), (10, 20097222), (12, 16747685), (15, 13398148), (20, 10048611), (30, 6699074), (60, 3349537), (1051, 191220), (2102, 95610), (3153, 63740), (3187, 63060), (4204, 47805), (5255, 38244), (6306, 31870), (6374, 31530), (9561, 21020), (10510, 19122), (12612, 15935), (12748, 15765)]