85567230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19403}}^1$

素因数の和:19430

約数の個数: 72

約数和(自身を含む): 258810552

約数和(自身を除く): 173243322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 19403, 38806, 58209, 97015, 116418, 135821, 174627, 194030, 271642, 291045, 349254, 407463, 582090, 679105, 814926, 873135, 950747, 1222389, 1358210, 1746270, 1901494, 2037315, 2444778, 2852241, 4074630, 4753735, 5704482, 6111945, 8556723, 9507470, 12223890, 14261205, 17113446, 28522410, 42783615, 85567230]

約数ペア:

[(1, 85567230), (2, 42783615), (3, 28522410), (5, 17113446), (6, 14261205), (7, 12223890), (9, 9507470), (10, 8556723), (14, 6111945), (15, 5704482), (18, 4753735), (21, 4074630), (30, 2852241), (35, 2444778), (42, 2037315), (45, 1901494), (49, 1746270), (63, 1358210), (70, 1222389), (90, 950747), (98, 873135), (105, 814926), (126, 679105), (147, 582090), (210, 407463), (245, 349254), (294, 291045), (315, 271642), (441, 194030), (490, 174627), (630, 135821), (735, 116418), (882, 97015), (1470, 58209), (2205, 38806), (4410, 19403)]