202267450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 474398208

約数和(自身を除く): 272130758

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 107, 110, 154, 175, 214, 275, 350, 385, 491, 535, 550, 749, 770, 982, 1070, 1177, 1498, 1925, 2354, 2455, 2675, 3437, 3745, 3850, 4910, 5350, 5401, 5885, 6874, 7490, 8239, 10802, 11770, 12275, 16478, 17185, 18725, 24550, 27005, 29425, 34370, 37450, 37807, 41195, 52537, 54010, 58850, 75614, 82390, 85925, 105074, 135025, 171850, 189035, 205975, 262685, 270050, 367759, 378070, 411950, 525370, 577907, 735518, 945175, 1155814, 1313425, 1838795, 1890350, 2626850, 2889535, 3677590, 4045349, 5779070, 8090698, 9193975, 14447675, 18387950, 20226745, 28895350, 40453490, 101133725, 202267450]

約数ペア:

[(1, 202267450), (2, 101133725), (5, 40453490), (7, 28895350), (10, 20226745), (11, 18387950), (14, 14447675), (22, 9193975), (25, 8090698), (35, 5779070), (50, 4045349), (55, 3677590), (70, 2889535), (77, 2626850), (107, 1890350), (110, 1838795), (154, 1313425), (175, 1155814), (214, 945175), (275, 735518), (350, 577907), (385, 525370), (491, 411950), (535, 378070), (550, 367759), (749, 270050), (770, 262685), (982, 205975), (1070, 189035), (1177, 171850), (1498, 135025), (1925, 105074), (2354, 85925), (2455, 82390), (2675, 75614), (3437, 58850), (3745, 54010), (3850, 52537), (4910, 41195), (5350, 37807), (5401, 37450), (5885, 34370), (6874, 29425), (7490, 27005), (8239, 24550), (10802, 18725), (11770, 17185), (12275, 16478)]