82109450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{4549}}^1$

素因数の和:4599

約数の個数: 36

約数和(自身を含む): 161220150

約数和(自身を除く): 79110700

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 3610, 4549, 9025, 9098, 18050, 22745, 45490, 86431, 113725, 172862, 227450, 432155, 864310, 1642189, 2160775, 3284378, 4321550, 8210945, 16421890, 41054725, 82109450]

約数ペア:

[(1, 82109450), (2, 41054725), (5, 16421890), (10, 8210945), (19, 4321550), (25, 3284378), (38, 2160775), (50, 1642189), (95, 864310), (190, 432155), (361, 227450), (475, 172862), (722, 113725), (950, 86431), (1805, 45490), (3610, 22745), (4549, 18050), (9025, 9098)]