103427800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73877}}^1$

素因数の和:73900

約数の個数: 48

約数和(自身を含む): 274826160

約数和(自身を除く): 171398360

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, 73877, 147754, 295508, 369385, 517139, 591016, 738770, 1034278, 1477540, 1846925, 2068556, 2585695, 2955080, 3693850, 4137112, 5171390, 7387700, 10342780, 12928475, 14775400, 20685560, 25856950, 51713900, 103427800]

約数ペア:

[(1, 103427800), (2, 51713900), (4, 25856950), (5, 20685560), (7, 14775400), (8, 12928475), (10, 10342780), (14, 7387700), (20, 5171390), (25, 4137112), (28, 3693850), (35, 2955080), (40, 2585695), (50, 2068556), (56, 1846925), (70, 1477540), (100, 1034278), (140, 738770), (175, 591016), (200, 517139), (280, 369385), (350, 295508), (700, 147754), (1400, 73877)]