5145200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:714

約数の個数: 60

約数和(自身を含む): 13031160

約数和(自身を除く): 7885960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 677, 760, 950, 1354, 1520, 1900, 2708, 3385, 3800, 5416, 6770, 7600, 10832, 12863, 13540, 16925, 25726, 27080, 33850, 51452, 54160, 64315, 67700, 102904, 128630, 135400, 205808, 257260, 270800, 321575, 514520, 643150, 1029040, 1286300, 2572600, 5145200]

約数ペア:

[(1, 5145200), (2, 2572600), (4, 1286300), (5, 1029040), (8, 643150), (10, 514520), (16, 321575), (19, 270800), (20, 257260), (25, 205808), (38, 135400), (40, 128630), (50, 102904), (76, 67700), (80, 64315), (95, 54160), (100, 51452), (152, 33850), (190, 27080), (200, 25726), (304, 16925), (380, 13540), (400, 12863), (475, 10832), (677, 7600), (760, 6770), (950, 5416), (1354, 3800), (1520, 3385), (1900, 2708)]