10804900

素因数分解:

$2^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:828

約数の個数: 36

約数和(自身を含む): 23623488

約数和(自身を除く): 12818588

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 167, 334, 647, 668, 835, 1294, 1670, 2588, 3235, 3340, 4175, 6470, 8350, 12940, 16175, 16700, 32350, 64700, 108049, 216098, 432196, 540245, 1080490, 2160980, 2701225, 5402450, 10804900]

約数ペア:

[(1, 10804900), (2, 5402450), (4, 2701225), (5, 2160980), (10, 1080490), (20, 540245), (25, 432196), (50, 216098), (100, 108049), (167, 64700), (334, 32350), (647, 16700), (668, 16175), (835, 12940), (1294, 8350), (1670, 6470), (2588, 4175), (3235, 3340)]