45102100

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2767}}^1$

素因数の和:2944

約数の個数: 36

約数和(自身を含む): 98507584

約数和(自身を除く): 53405484

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1630, 2767, 3260, 4075, 5534, 8150, 11068, 13835, 16300, 27670, 55340, 69175, 138350, 276700, 451021, 902042, 1804084, 2255105, 4510210, 9020420, 11275525, 22551050, 45102100]

約数ペア:

[(1, 45102100), (2, 22551050), (4, 11275525), (5, 9020420), (10, 4510210), (20, 2255105), (25, 1804084), (50, 902042), (100, 451021), (163, 276700), (326, 138350), (652, 69175), (815, 55340), (1630, 27670), (2767, 16300), (3260, 13835), (4075, 11068), (5534, 8150)]