28826300

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2551}}^1$

素因数の和:2678

約数の個数: 36

約数和(自身を含む): 63131376

約数和(自身を除く): 34305076

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2551, 2825, 5102, 5650, 10204, 11300, 12755, 25510, 51020, 63775, 127550, 255100, 288263, 576526, 1153052, 1441315, 2882630, 5765260, 7206575, 14413150, 28826300]

約数ペア:

[(1, 28826300), (2, 14413150), (4, 7206575), (5, 5765260), (10, 2882630), (20, 1441315), (25, 1153052), (50, 576526), (100, 288263), (113, 255100), (226, 127550), (452, 63775), (565, 51020), (1130, 25510), (2260, 12755), (2551, 11300), (2825, 10204), (5102, 5650)]