4970900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4519}}^1$

素因数の和:4544

約数の個数: 36

約数和(自身を含む): 11770080

約数和(自身を除く): 6799180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 4519, 9038, 18076, 22595, 45190, 49709, 90380, 99418, 112975, 198836, 225950, 248545, 451900, 497090, 994180, 1242725, 2485450, 4970900]

約数ペア:

[(1, 4970900), (2, 2485450), (4, 1242725), (5, 994180), (10, 497090), (11, 451900), (20, 248545), (22, 225950), (25, 198836), (44, 112975), (50, 99418), (55, 90380), (100, 49709), (110, 45190), (220, 22595), (275, 18076), (550, 9038), (1100, 4519)]