138725700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{462419}}^1$

素因数の和:462436

約数の個数: 36

約数和(自身を含む): 401380560

約数和(自身を除く): 262654860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 462419, 924838, 1387257, 1849676, 2312095, 2774514, 4624190, 5549028, 6936285, 9248380, 11560475, 13872570, 23120950, 27745140, 34681425, 46241900, 69362850, 138725700]

約数ペア:

[(1, 138725700), (2, 69362850), (3, 46241900), (4, 34681425), (5, 27745140), (6, 23120950), (10, 13872570), (12, 11560475), (15, 9248380), (20, 6936285), (25, 5549028), (30, 4624190), (50, 2774514), (60, 2312095), (75, 1849676), (100, 1387257), (150, 924838), (300, 462419)]