102904000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:723

約数の個数: 112

約数和(自身を含む): 268650720

約数和(自身を除く): 165746720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 320, 380, 400, 475, 500, 608, 677, 760, 800, 950, 1000, 1216, 1354, 1520, 1600, 1900, 2000, 2375, 2708, 3040, 3385, 3800, 4000, 4750, 5416, 6080, 6770, 7600, 8000, 9500, 10832, 12863, 13540, 15200, 16925, 19000, 21664, 25726, 27080, 30400, 33850, 38000, 43328, 51452, 54160, 64315, 67700, 76000, 84625, 102904, 108320, 128630, 135400, 152000, 169250, 205808, 216640, 257260, 270800, 321575, 338500, 411616, 514520, 541600, 643150, 677000, 823232, 1029040, 1083200, 1286300, 1354000, 1607875, 2058080, 2572600, 2708000, 3215750, 4116160, 5145200, 5416000, 6431500, 10290400, 12863000, 20580800, 25726000, 51452000, 102904000]

約数ペア:

[(1, 102904000), (2, 51452000), (4, 25726000), (5, 20580800), (8, 12863000), (10, 10290400), (16, 6431500), (19, 5416000), (20, 5145200), (25, 4116160), (32, 3215750), (38, 2708000), (40, 2572600), (50, 2058080), (64, 1607875), (76, 1354000), (80, 1286300), (95, 1083200), (100, 1029040), (125, 823232), (152, 677000), (160, 643150), (190, 541600), (200, 514520), (250, 411616), (304, 338500), (320, 321575), (380, 270800), (400, 257260), (475, 216640), (500, 205808), (608, 169250), (677, 152000), (760, 135400), (800, 128630), (950, 108320), (1000, 102904), (1216, 84625), (1354, 76000), (1520, 67700), (1600, 64315), (1900, 54160), (2000, 51452), (2375, 43328), (2708, 38000), (3040, 33850), (3385, 30400), (3800, 27080), (4000, 25726), (4750, 21664), (5416, 19000), (6080, 16925), (6770, 15200), (7600, 13540), (8000, 12863), (9500, 10832)]