18033200

素因数分解:

$2^4\times 5^2\times {\mathrm{45083}}^1$

素因数の和:45101

約数の個数: 30

約数和(自身を含む): 43325724

約数和(自身を除く): 25292524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 45083, 90166, 180332, 225415, 360664, 450830, 721328, 901660, 1127075, 1803320, 2254150, 3606640, 4508300, 9016600, 18033200]

約数ペア:

[(1, 18033200), (2, 9016600), (4, 4508300), (5, 3606640), (8, 2254150), (10, 1803320), (16, 1127075), (20, 901660), (25, 721328), (40, 450830), (50, 360664), (80, 225415), (100, 180332), (200, 90166), (400, 45083)]