224673800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{86413}}^1$

素因数の和:86442

約数の個数: 48

約数和(自身を含む): 562555140

約数和(自身を除く): 337881340

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 86413, 172826, 345652, 432065, 691304, 864130, 1123369, 1728260, 2160325, 2246738, 3456520, 4320650, 4493476, 5616845, 8641300, 8986952, 11233690, 17282600, 22467380, 28084225, 44934760, 56168450, 112336900, 224673800]

約数ペア:

[(1, 224673800), (2, 112336900), (4, 56168450), (5, 44934760), (8, 28084225), (10, 22467380), (13, 17282600), (20, 11233690), (25, 8986952), (26, 8641300), (40, 5616845), (50, 4493476), (52, 4320650), (65, 3456520), (100, 2246738), (104, 2160325), (130, 1728260), (200, 1123369), (260, 864130), (325, 691304), (520, 432065), (650, 345652), (1300, 172826), (2600, 86413)]