131700000

素因数分解:

$2^5\times 3^1\times 5^5\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 433097280

約数和(自身を除く): 301397280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 439, 480, 500, 600, 625, 750, 800, 878, 1000, 1200, 1250, 1317, 1500, 1756, 1875, 2000, 2195, 2400, 2500, 2634, 3000, 3125, 3512, 3750, 4000, 4390, 5000, 5268, 6000, 6250, 6585, 7024, 7500, 8780, 9375, 10000, 10536, 10975, 12000, 12500, 13170, 14048, 15000, 17560, 18750, 20000, 21072, 21950, 25000, 26340, 30000, 32925, 35120, 37500, 42144, 43900, 50000, 52680, 54875, 60000, 65850, 70240, 75000, 87800, 100000, 105360, 109750, 131700, 150000, 164625, 175600, 210720, 219500, 263400, 274375, 300000, 329250, 351200, 439000, 526800, 548750, 658500, 823125, 878000, 1053600, 1097500, 1317000, 1371875, 1646250, 1756000, 2195000, 2634000, 2743750, 3292500, 4115625, 4390000, 5268000, 5487500, 6585000, 8231250, 8780000, 10975000, 13170000, 16462500, 21950000, 26340000, 32925000, 43900000, 65850000, 131700000]

約数ペア:

[(1, 131700000), (2, 65850000), (3, 43900000), (4, 32925000), (5, 26340000), (6, 21950000), (8, 16462500), (10, 13170000), (12, 10975000), (15, 8780000), (16, 8231250), (20, 6585000), (24, 5487500), (25, 5268000), (30, 4390000), (32, 4115625), (40, 3292500), (48, 2743750), (50, 2634000), (60, 2195000), (75, 1756000), (80, 1646250), (96, 1371875), (100, 1317000), (120, 1097500), (125, 1053600), (150, 878000), (160, 823125), (200, 658500), (240, 548750), (250, 526800), (300, 439000), (375, 351200), (400, 329250), (439, 300000), (480, 274375), (500, 263400), (600, 219500), (625, 210720), (750, 175600), (800, 164625), (878, 150000), (1000, 131700), (1200, 109750), (1250, 105360), (1317, 100000), (1500, 87800), (1756, 75000), (1875, 70240), (2000, 65850), (2195, 60000), (2400, 54875), (2500, 52680), (2634, 50000), (3000, 43900), (3125, 42144), (3512, 37500), (3750, 35120), (4000, 32925), (4390, 30000), (5000, 26340), (5268, 25000), (6000, 21950), (6250, 21072), (6585, 20000), (7024, 18750), (7500, 17560), (8780, 15000), (9375, 14048), (10000, 13170), (10536, 12500), (10975, 12000)]