201320350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52291}}^1$

素因数の和:52321

約数の個数: 48

約数和(自身を含む): 466862976

約数和(自身を除く): 265542626

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 52291, 104582, 261455, 366037, 522910, 575201, 732074, 1150402, 1307275, 1830185, 2614550, 2876005, 3660370, 4026407, 5752010, 8052814, 9150925, 14380025, 18301850, 20132035, 28760050, 40264070, 100660175, 201320350]

約数ペア:

[(1, 201320350), (2, 100660175), (5, 40264070), (7, 28760050), (10, 20132035), (11, 18301850), (14, 14380025), (22, 9150925), (25, 8052814), (35, 5752010), (50, 4026407), (55, 3660370), (70, 2876005), (77, 2614550), (110, 1830185), (154, 1307275), (175, 1150402), (275, 732074), (350, 575201), (385, 522910), (550, 366037), (770, 261455), (1925, 104582), (3850, 52291)]