104580200

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{6619}}^1$

素因数の和:6714

約数の個数: 48

約数和(自身を含む): 246264000

約数和(自身を除く): 141683800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1975, 3160, 3950, 6619, 7900, 13238, 15800, 26476, 33095, 52952, 66190, 132380, 165475, 264760, 330950, 522901, 661900, 1045802, 1323800, 2091604, 2614505, 4183208, 5229010, 10458020, 13072525, 20916040, 26145050, 52290100, 104580200]

約数ペア:

[(1, 104580200), (2, 52290100), (4, 26145050), (5, 20916040), (8, 13072525), (10, 10458020), (20, 5229010), (25, 4183208), (40, 2614505), (50, 2091604), (79, 1323800), (100, 1045802), (158, 661900), (200, 522901), (316, 330950), (395, 264760), (632, 165475), (790, 132380), (1580, 66190), (1975, 52952), (3160, 33095), (3950, 26476), (6619, 15800), (7900, 13238)]