9061100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 54

約数和(自身を含む): 20834604

約数和(自身を除く): 11773504

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 251, 361, 380, 475, 502, 722, 950, 1004, 1255, 1444, 1805, 1900, 2510, 3610, 4769, 5020, 6275, 7220, 9025, 9538, 12550, 18050, 19076, 23845, 25100, 36100, 47690, 90611, 95380, 119225, 181222, 238450, 362444, 453055, 476900, 906110, 1812220, 2265275, 4530550, 9061100]

約数ペア:

[(1, 9061100), (2, 4530550), (4, 2265275), (5, 1812220), (10, 906110), (19, 476900), (20, 453055), (25, 362444), (38, 238450), (50, 181222), (76, 119225), (95, 95380), (100, 90611), (190, 47690), (251, 36100), (361, 25100), (380, 23845), (475, 19076), (502, 18050), (722, 12550), (950, 9538), (1004, 9025), (1255, 7220), (1444, 6275), (1805, 5020), (1900, 4769), (2510, 3610)]