27204700

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1669}}^1$

素因数の和:1846

約数の個数: 36

約数和(自身を含む): 59431960

約数和(自身を除く): 32227260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1630, 1669, 3260, 3338, 4075, 6676, 8150, 8345, 16300, 16690, 33380, 41725, 83450, 166900, 272047, 544094, 1088188, 1360235, 2720470, 5440940, 6801175, 13602350, 27204700]

約数ペア:

[(1, 27204700), (2, 13602350), (4, 6801175), (5, 5440940), (10, 2720470), (20, 1360235), (25, 1088188), (50, 544094), (100, 272047), (163, 166900), (326, 83450), (652, 41725), (815, 33380), (1630, 16690), (1669, 16300), (3260, 8345), (3338, 8150), (4075, 6676)]