38415900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{128053}}^1$

素因数の和:128070

約数の個数: 36

約数和(自身を含む): 111150872

約数和(自身を除く): 72734972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 128053, 256106, 384159, 512212, 640265, 768318, 1280530, 1536636, 1920795, 2561060, 3201325, 3841590, 6402650, 7683180, 9603975, 12805300, 19207950, 38415900]

約数ペア:

[(1, 38415900), (2, 19207950), (3, 12805300), (4, 9603975), (5, 7683180), (6, 6402650), (10, 3841590), (12, 3201325), (15, 2561060), (20, 1920795), (25, 1536636), (30, 1280530), (50, 768318), (60, 640265), (75, 512212), (100, 384159), (150, 256106), (300, 128053)]