143300220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{341191}}^1$

素因数の和:341210

約数の個数: 48

約数和(自身を含む): 458562048

約数和(自身を除く): 315261828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 341191, 682382, 1023573, 1364764, 1705955, 2047146, 2388337, 3411910, 4094292, 4776674, 5117865, 6823820, 7165011, 9553348, 10235730, 11941685, 14330022, 20471460, 23883370, 28660044, 35825055, 47766740, 71650110, 143300220]

約数ペア:

[(1, 143300220), (2, 71650110), (3, 47766740), (4, 35825055), (5, 28660044), (6, 23883370), (7, 20471460), (10, 14330022), (12, 11941685), (14, 10235730), (15, 9553348), (20, 7165011), (21, 6823820), (28, 5117865), (30, 4776674), (35, 4094292), (42, 3411910), (60, 2388337), (70, 2047146), (84, 1705955), (105, 1364764), (140, 1023573), (210, 682382), (420, 341191)]