197385000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13159}}^1$

素因数の和:13188

約数の個数: 80

約数和(自身を含む): 616677600

約数和(自身を除く): 419292600

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, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 13159, 15000, 26318, 39477, 52636, 65795, 78954, 105272, 131590, 157908, 197385, 263180, 315816, 328975, 394770, 526360, 657950, 789540, 986925, 1315900, 1579080, 1644875, 1973850, 2631800, 3289750, 3947700, 4934625, 6579500, 7895400, 8224375, 9869250, 13159000, 16448750, 19738500, 24673125, 32897500, 39477000, 49346250, 65795000, 98692500, 197385000]

約数ペア:

[(1, 197385000), (2, 98692500), (3, 65795000), (4, 49346250), (5, 39477000), (6, 32897500), (8, 24673125), (10, 19738500), (12, 16448750), (15, 13159000), (20, 9869250), (24, 8224375), (25, 7895400), (30, 6579500), (40, 4934625), (50, 3947700), (60, 3289750), (75, 2631800), (100, 1973850), (120, 1644875), (125, 1579080), (150, 1315900), (200, 986925), (250, 789540), (300, 657950), (375, 526360), (500, 394770), (600, 328975), (625, 315816), (750, 263180), (1000, 197385), (1250, 157908), (1500, 131590), (1875, 105272), (2500, 78954), (3000, 65795), (3750, 52636), (5000, 39477), (7500, 26318), (13159, 15000)]