38589000

素因数分解:

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

素因数の和:720

約数の個数: 128

約数和(自身を含む): 126921600

約数和(自身を除く): 88332600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 677, 750, 760, 950, 1000, 1140, 1354, 1425, 1500, 1900, 2031, 2280, 2375, 2708, 2850, 3000, 3385, 3800, 4062, 4750, 5416, 5700, 6770, 7125, 8124, 9500, 10155, 11400, 12863, 13540, 14250, 16248, 16925, 19000, 20310, 25726, 27080, 28500, 33850, 38589, 40620, 50775, 51452, 57000, 64315, 67700, 77178, 81240, 84625, 101550, 102904, 128630, 135400, 154356, 169250, 192945, 203100, 253875, 257260, 308712, 321575, 338500, 385890, 406200, 507750, 514520, 643150, 677000, 771780, 964725, 1015500, 1286300, 1543560, 1607875, 1929450, 2031000, 2572600, 3215750, 3858900, 4823625, 6431500, 7717800, 9647250, 12863000, 19294500, 38589000]

約数ペア:

[(1, 38589000), (2, 19294500), (3, 12863000), (4, 9647250), (5, 7717800), (6, 6431500), (8, 4823625), (10, 3858900), (12, 3215750), (15, 2572600), (19, 2031000), (20, 1929450), (24, 1607875), (25, 1543560), (30, 1286300), (38, 1015500), (40, 964725), (50, 771780), (57, 677000), (60, 643150), (75, 514520), (76, 507750), (95, 406200), (100, 385890), (114, 338500), (120, 321575), (125, 308712), (150, 257260), (152, 253875), (190, 203100), (200, 192945), (228, 169250), (250, 154356), (285, 135400), (300, 128630), (375, 102904), (380, 101550), (456, 84625), (475, 81240), (500, 77178), (570, 67700), (600, 64315), (677, 57000), (750, 51452), (760, 50775), (950, 40620), (1000, 38589), (1140, 33850), (1354, 28500), (1425, 27080), (1500, 25726), (1900, 20310), (2031, 19000), (2280, 16925), (2375, 16248), (2708, 14250), (2850, 13540), (3000, 12863), (3385, 11400), (3800, 10155), (4062, 9500), (4750, 8124), (5416, 7125), (5700, 6770)]