448094300

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{32237}}^1$

素因数の和:32390

約数の個数: 36

約数和(自身を含む): 979390440

約数和(自身を除く): 531296140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 1390, 2780, 3475, 6950, 13900, 32237, 64474, 128948, 161185, 322370, 644740, 805925, 1611850, 3223700, 4480943, 8961886, 17923772, 22404715, 44809430, 89618860, 112023575, 224047150, 448094300]

約数ペア:

[(1, 448094300), (2, 224047150), (4, 112023575), (5, 89618860), (10, 44809430), (20, 22404715), (25, 17923772), (50, 8961886), (100, 4480943), (139, 3223700), (278, 1611850), (556, 805925), (695, 644740), (1390, 322370), (2780, 161185), (3475, 128948), (6950, 64474), (13900, 32237)]