3156900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 9686880

約数和(自身を除く): 6529980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 619, 850, 1020, 1238, 1275, 1700, 1857, 2476, 2550, 3095, 3714, 5100, 6190, 7428, 9285, 10523, 12380, 15475, 18570, 21046, 30950, 31569, 37140, 42092, 46425, 52615, 61900, 63138, 92850, 105230, 126276, 157845, 185700, 210460, 263075, 315690, 526150, 631380, 789225, 1052300, 1578450, 3156900]

約数ペア:

[(1, 3156900), (2, 1578450), (3, 1052300), (4, 789225), (5, 631380), (6, 526150), (10, 315690), (12, 263075), (15, 210460), (17, 185700), (20, 157845), (25, 126276), (30, 105230), (34, 92850), (50, 63138), (51, 61900), (60, 52615), (68, 46425), (75, 42092), (85, 37140), (100, 31569), (102, 30950), (150, 21046), (170, 18570), (204, 15475), (255, 12380), (300, 10523), (340, 9285), (425, 7428), (510, 6190), (619, 5100), (850, 3714), (1020, 3095), (1238, 2550), (1275, 2476), (1700, 1857)]