107444620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{653}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 238422240

約数和(自身を除く): 130977620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 433, 653, 866, 1306, 1732, 2165, 2612, 3265, 4330, 6530, 8227, 8660, 12407, 13060, 16454, 24814, 32908, 41135, 49628, 62035, 82270, 124070, 164540, 248140, 282749, 565498, 1130996, 1413745, 2827490, 5372231, 5654980, 10744462, 21488924, 26861155, 53722310, 107444620]

約数ペア:

[(1, 107444620), (2, 53722310), (4, 26861155), (5, 21488924), (10, 10744462), (19, 5654980), (20, 5372231), (38, 2827490), (76, 1413745), (95, 1130996), (190, 565498), (380, 282749), (433, 248140), (653, 164540), (866, 124070), (1306, 82270), (1732, 62035), (2165, 49628), (2612, 41135), (3265, 32908), (4330, 24814), (6530, 16454), (8227, 13060), (8660, 12407)]