5410900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4919}}^1$

素因数の和:4944

約数の個数: 36

約数和(自身を含む): 12811680

約数和(自身を除く): 7400780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 4919, 9838, 19676, 24595, 49190, 54109, 98380, 108218, 122975, 216436, 245950, 270545, 491900, 541090, 1082180, 1352725, 2705450, 5410900]

約数ペア:

[(1, 5410900), (2, 2705450), (4, 1352725), (5, 1082180), (10, 541090), (11, 491900), (20, 270545), (22, 245950), (25, 216436), (44, 122975), (50, 108218), (55, 98380), (100, 54109), (110, 49190), (220, 24595), (275, 19676), (550, 9838), (1100, 4919)]