204297000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{68099}}^1$

素因数の和:68123

約数の個数: 64

約数和(自身を含む): 637416000

約数和(自身を除く): 433119000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 68099, 136198, 204297, 272396, 340495, 408594, 544792, 680990, 817188, 1021485, 1361980, 1634376, 1702475, 2042970, 2723960, 3404950, 4085940, 5107425, 6809900, 8171880, 8512375, 10214850, 13619800, 17024750, 20429700, 25537125, 34049500, 40859400, 51074250, 68099000, 102148500, 204297000]

約数ペア:

[(1, 204297000), (2, 102148500), (3, 68099000), (4, 51074250), (5, 40859400), (6, 34049500), (8, 25537125), (10, 20429700), (12, 17024750), (15, 13619800), (20, 10214850), (24, 8512375), (25, 8171880), (30, 6809900), (40, 5107425), (50, 4085940), (60, 3404950), (75, 2723960), (100, 2042970), (120, 1702475), (125, 1634376), (150, 1361980), (200, 1021485), (250, 817188), (300, 680990), (375, 544792), (500, 408594), (600, 340495), (750, 272396), (1000, 204297), (1500, 136198), (3000, 68099)]