52950000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{353}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 171457776

約数和(自身を除く): 118507776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 353, 375, 400, 500, 600, 625, 706, 750, 1000, 1059, 1200, 1250, 1412, 1500, 1765, 1875, 2000, 2118, 2500, 2824, 3000, 3125, 3530, 3750, 4236, 5000, 5295, 5648, 6000, 6250, 7060, 7500, 8472, 8825, 9375, 10000, 10590, 12500, 14120, 15000, 16944, 17650, 18750, 21180, 25000, 26475, 28240, 30000, 35300, 37500, 42360, 44125, 50000, 52950, 70600, 75000, 84720, 88250, 105900, 132375, 141200, 150000, 176500, 211800, 220625, 264750, 353000, 423600, 441250, 529500, 661875, 706000, 882500, 1059000, 1103125, 1323750, 1765000, 2118000, 2206250, 2647500, 3309375, 3530000, 4412500, 5295000, 6618750, 8825000, 10590000, 13237500, 17650000, 26475000, 52950000]

約数ペア:

[(1, 52950000), (2, 26475000), (3, 17650000), (4, 13237500), (5, 10590000), (6, 8825000), (8, 6618750), (10, 5295000), (12, 4412500), (15, 3530000), (16, 3309375), (20, 2647500), (24, 2206250), (25, 2118000), (30, 1765000), (40, 1323750), (48, 1103125), (50, 1059000), (60, 882500), (75, 706000), (80, 661875), (100, 529500), (120, 441250), (125, 423600), (150, 353000), (200, 264750), (240, 220625), (250, 211800), (300, 176500), (353, 150000), (375, 141200), (400, 132375), (500, 105900), (600, 88250), (625, 84720), (706, 75000), (750, 70600), (1000, 52950), (1059, 50000), (1200, 44125), (1250, 42360), (1412, 37500), (1500, 35300), (1765, 30000), (1875, 28240), (2000, 26475), (2118, 25000), (2500, 21180), (2824, 18750), (3000, 17650), (3125, 16944), (3530, 15000), (3750, 14120), (4236, 12500), (5000, 10590), (5295, 10000), (5648, 9375), (6000, 8825), (6250, 8472), (7060, 7500)]