238378200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{397297}}^1$

素因数の和:397316

約数の個数: 48

約数和(自身を含む): 738974280

約数和(自身を除く): 500596080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 397297, 794594, 1191891, 1589188, 1986485, 2383782, 3178376, 3972970, 4767564, 5959455, 7945940, 9535128, 9932425, 11918910, 15891880, 19864850, 23837820, 29797275, 39729700, 47675640, 59594550, 79459400, 119189100, 238378200]

約数ペア:

[(1, 238378200), (2, 119189100), (3, 79459400), (4, 59594550), (5, 47675640), (6, 39729700), (8, 29797275), (10, 23837820), (12, 19864850), (15, 15891880), (20, 11918910), (24, 9932425), (25, 9535128), (30, 7945940), (40, 5959455), (50, 4767564), (60, 3972970), (75, 3178376), (100, 2383782), (120, 1986485), (150, 1589188), (200, 1191891), (300, 794594), (600, 397297)]