9809200

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 60

約数和(自身を含む): 23871240

約数和(自身を除く): 14062040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 179, 200, 274, 358, 400, 548, 685, 716, 895, 1096, 1370, 1432, 1790, 2192, 2740, 2864, 3425, 3580, 4475, 5480, 6850, 7160, 8950, 10960, 13700, 14320, 17900, 24523, 27400, 35800, 49046, 54800, 71600, 98092, 122615, 196184, 245230, 392368, 490460, 613075, 980920, 1226150, 1961840, 2452300, 4904600, 9809200]

約数ペア:

[(1, 9809200), (2, 4904600), (4, 2452300), (5, 1961840), (8, 1226150), (10, 980920), (16, 613075), (20, 490460), (25, 392368), (40, 245230), (50, 196184), (80, 122615), (100, 98092), (137, 71600), (179, 54800), (200, 49046), (274, 35800), (358, 27400), (400, 24523), (548, 17900), (685, 14320), (716, 13700), (895, 10960), (1096, 8950), (1370, 7160), (1432, 6850), (1790, 5480), (2192, 4475), (2740, 3580), (2864, 3425)]