85304450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22157}}^1$

素因数の和:22187

約数の個数: 48

約数和(自身を含む): 197826624

約数和(自身を除く): 112522174

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, 22157, 44314, 110785, 155099, 221570, 243727, 310198, 487454, 553925, 775495, 1107850, 1218635, 1550990, 1706089, 2437270, 3412178, 3877475, 6093175, 7754950, 8530445, 12186350, 17060890, 42652225, 85304450]

約数ペア:

[(1, 85304450), (2, 42652225), (5, 17060890), (7, 12186350), (10, 8530445), (11, 7754950), (14, 6093175), (22, 3877475), (25, 3412178), (35, 2437270), (50, 1706089), (55, 1550990), (70, 1218635), (77, 1107850), (110, 775495), (154, 553925), (175, 487454), (275, 310198), (350, 243727), (385, 221570), (550, 155099), (770, 110785), (1925, 44314), (3850, 22157)]