19294500

素因数分解:

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

素因数の和:718

約数の個数: 96

約数和(自身を含む): 59230080

約数和(自身を除く): 39935580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 677, 750, 950, 1140, 1354, 1425, 1500, 1900, 2031, 2375, 2708, 2850, 3385, 4062, 4750, 5700, 6770, 7125, 8124, 9500, 10155, 12863, 13540, 14250, 16925, 20310, 25726, 28500, 33850, 38589, 40620, 50775, 51452, 64315, 67700, 77178, 84625, 101550, 128630, 154356, 169250, 192945, 203100, 253875, 257260, 321575, 338500, 385890, 507750, 643150, 771780, 964725, 1015500, 1286300, 1607875, 1929450, 3215750, 3858900, 4823625, 6431500, 9647250, 19294500]

約数ペア:

[(1, 19294500), (2, 9647250), (3, 6431500), (4, 4823625), (5, 3858900), (6, 3215750), (10, 1929450), (12, 1607875), (15, 1286300), (19, 1015500), (20, 964725), (25, 771780), (30, 643150), (38, 507750), (50, 385890), (57, 338500), (60, 321575), (75, 257260), (76, 253875), (95, 203100), (100, 192945), (114, 169250), (125, 154356), (150, 128630), (190, 101550), (228, 84625), (250, 77178), (285, 67700), (300, 64315), (375, 51452), (380, 50775), (475, 40620), (500, 38589), (570, 33850), (677, 28500), (750, 25726), (950, 20310), (1140, 16925), (1354, 14250), (1425, 13540), (1500, 12863), (1900, 10155), (2031, 9500), (2375, 8124), (2708, 7125), (2850, 6770), (3385, 5700), (4062, 4750)]