47100420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87223}}^1$

素因数の和:87241

約数の個数: 48

約数和(自身を含む): 146536320

約数和(自身を除く): 99435900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 87223, 174446, 261669, 348892, 436115, 523338, 785007, 872230, 1046676, 1308345, 1570014, 1744460, 2355021, 2616690, 3140028, 3925035, 4710042, 5233380, 7850070, 9420084, 11775105, 15700140, 23550210, 47100420]

約数ペア:

[(1, 47100420), (2, 23550210), (3, 15700140), (4, 11775105), (5, 9420084), (6, 7850070), (9, 5233380), (10, 4710042), (12, 3925035), (15, 3140028), (18, 2616690), (20, 2355021), (27, 1744460), (30, 1570014), (36, 1308345), (45, 1046676), (54, 872230), (60, 785007), (90, 523338), (108, 436115), (135, 348892), (180, 261669), (270, 174446), (540, 87223)]