103696200280

素因数分解:

$2^3\times 5^1\times {\mathrm{8291}}^1\times {\mathrm{312677}}^1$

素因数の和:320979

約数の個数: 32

約数和(自身を含む): 233345337840

約数和(自身を除く): 129649137560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8291, 16582, 33164, 41455, 66328, 82910, 165820, 312677, 331640, 625354, 1250708, 1563385, 2501416, 3126770, 6253540, 12507080, 2592405007, 5184810014, 10369620028, 12962025035, 20739240056, 25924050070, 51848100140, 103696200280]

約数ペア:

[(1, 103696200280), (2, 51848100140), (4, 25924050070), (5, 20739240056), (8, 12962025035), (10, 10369620028), (20, 5184810014), (40, 2592405007), (8291, 12507080), (16582, 6253540), (33164, 3126770), (41455, 2501416), (66328, 1563385), (82910, 1250708), (165820, 625354), (312677, 331640)]