14311400

素因数分解:

$2^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 33554400

約数和(自身を除く): 19243000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 163, 200, 326, 439, 652, 815, 878, 1304, 1630, 1756, 2195, 3260, 3512, 4075, 4390, 6520, 8150, 8780, 10975, 16300, 17560, 21950, 32600, 43900, 71557, 87800, 143114, 286228, 357785, 572456, 715570, 1431140, 1788925, 2862280, 3577850, 7155700, 14311400]

約数ペア:

[(1, 14311400), (2, 7155700), (4, 3577850), (5, 2862280), (8, 1788925), (10, 1431140), (20, 715570), (25, 572456), (40, 357785), (50, 286228), (100, 143114), (163, 87800), (200, 71557), (326, 43900), (439, 32600), (652, 21950), (815, 17560), (878, 16300), (1304, 10975), (1630, 8780), (1756, 8150), (2195, 6520), (3260, 4390), (3512, 4075)]