9419900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13457}}^1$

素因数の和:13478

約数の個数: 36

約数和(自身を含む): 23363088

約数和(自身を除く): 13943188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 13457, 26914, 53828, 67285, 94199, 134570, 188398, 269140, 336425, 376796, 470995, 672850, 941990, 1345700, 1883980, 2354975, 4709950, 9419900]

約数ペア:

[(1, 9419900), (2, 4709950), (4, 2354975), (5, 1883980), (7, 1345700), (10, 941990), (14, 672850), (20, 470995), (25, 376796), (28, 336425), (35, 269140), (50, 188398), (70, 134570), (100, 94199), (140, 67285), (175, 53828), (350, 26914), (700, 13457)]