110042940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{262007}}^1$

素因数の和:262026

約数の個数: 48

約数和(自身を含む): 352138752

約数和(自身を除く): 242095812

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, 262007, 524014, 786021, 1048028, 1310035, 1572042, 1834049, 2620070, 3144084, 3668098, 3930105, 5240140, 5502147, 7336196, 7860210, 9170245, 11004294, 15720420, 18340490, 22008588, 27510735, 36680980, 55021470, 110042940]

約数ペア:

[(1, 110042940), (2, 55021470), (3, 36680980), (4, 27510735), (5, 22008588), (6, 18340490), (7, 15720420), (10, 11004294), (12, 9170245), (14, 7860210), (15, 7336196), (20, 5502147), (21, 5240140), (28, 3930105), (30, 3668098), (35, 3144084), (42, 2620070), (60, 1834049), (70, 1572042), (84, 1310035), (105, 1048028), (140, 786021), (210, 524014), (420, 262007)]