101994530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 206599680

約数和(自身を除く): 104605150

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 97, 110, 121, 158, 194, 242, 395, 485, 605, 790, 869, 970, 1067, 1210, 1331, 1738, 2134, 2662, 4345, 5335, 6655, 7663, 8690, 9559, 10670, 11737, 13310, 15326, 19118, 23474, 38315, 47795, 58685, 76630, 84293, 95590, 105149, 117370, 129107, 168586, 210298, 258214, 421465, 525745, 645535, 842930, 927223, 1051490, 1291070, 1854446, 4636115, 9272230, 10199453, 20398906, 50997265, 101994530]

約数ペア:

[(1, 101994530), (2, 50997265), (5, 20398906), (10, 10199453), (11, 9272230), (22, 4636115), (55, 1854446), (79, 1291070), (97, 1051490), (110, 927223), (121, 842930), (158, 645535), (194, 525745), (242, 421465), (395, 258214), (485, 210298), (605, 168586), (790, 129107), (869, 117370), (970, 105149), (1067, 95590), (1210, 84293), (1331, 76630), (1738, 58685), (2134, 47795), (2662, 38315), (4345, 23474), (5335, 19118), (6655, 15326), (7663, 13310), (8690, 11737), (9559, 10670)]