29717800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{21227}}^1$

素因数の和:21250

約数の個数: 48

約数和(自身を含む): 78968160

約数和(自身を除く): 49250360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 21227, 42454, 84908, 106135, 148589, 169816, 212270, 297178, 424540, 530675, 594356, 742945, 849080, 1061350, 1188712, 1485890, 2122700, 2971780, 3714725, 4245400, 5943560, 7429450, 14858900, 29717800]

約数ペア:

[(1, 29717800), (2, 14858900), (4, 7429450), (5, 5943560), (7, 4245400), (8, 3714725), (10, 2971780), (14, 2122700), (20, 1485890), (25, 1188712), (28, 1061350), (35, 849080), (40, 742945), (50, 594356), (56, 530675), (70, 424540), (100, 297178), (140, 212270), (175, 169816), (200, 148589), (280, 106135), (350, 84908), (700, 42454), (1400, 21227)]