27756100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5237}}^1$

素因数の和:5304

約数の個数: 36

約数和(自身を含む): 61378884

約数和(自身を除く): 33622784

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5237, 5300, 10474, 20948, 26185, 52370, 104740, 130925, 261850, 277561, 523700, 555122, 1110244, 1387805, 2775610, 5551220, 6939025, 13878050, 27756100]

約数ペア:

[(1, 27756100), (2, 13878050), (4, 6939025), (5, 5551220), (10, 2775610), (20, 1387805), (25, 1110244), (50, 555122), (53, 523700), (100, 277561), (106, 261850), (212, 130925), (265, 104740), (530, 52370), (1060, 26185), (1325, 20948), (2650, 10474), (5237, 5300)]