7343050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 16338240

約数和(自身を除く): 8995190

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 79, 110, 130, 143, 158, 169, 275, 286, 325, 338, 395, 550, 650, 715, 790, 845, 869, 1027, 1430, 1690, 1738, 1859, 1975, 2054, 3575, 3718, 3950, 4225, 4345, 5135, 7150, 8450, 8690, 9295, 10270, 11297, 13351, 18590, 21725, 22594, 25675, 26702, 43450, 46475, 51350, 56485, 66755, 92950, 112970, 133510, 146861, 282425, 293722, 333775, 564850, 667550, 734305, 1468610, 3671525, 7343050]

約数ペア:

[(1, 7343050), (2, 3671525), (5, 1468610), (10, 734305), (11, 667550), (13, 564850), (22, 333775), (25, 293722), (26, 282425), (50, 146861), (55, 133510), (65, 112970), (79, 92950), (110, 66755), (130, 56485), (143, 51350), (158, 46475), (169, 43450), (275, 26702), (286, 25675), (325, 22594), (338, 21725), (395, 18590), (550, 13351), (650, 11297), (715, 10270), (790, 9295), (845, 8690), (869, 8450), (1027, 7150), (1430, 5135), (1690, 4345), (1738, 4225), (1859, 3950), (1975, 3718), (2054, 3575)]