28095000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{1873}}^1$

素因数の和:1902

約数の個数: 80

約数和(自身を含む): 87815640

約数和(自身を除く): 59720640

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, 1873, 1875, 2500, 3000, 3746, 3750, 5000, 5619, 7492, 7500, 9365, 11238, 14984, 15000, 18730, 22476, 28095, 37460, 44952, 46825, 56190, 74920, 93650, 112380, 140475, 187300, 224760, 234125, 280950, 374600, 468250, 561900, 702375, 936500, 1123800, 1170625, 1404750, 1873000, 2341250, 2809500, 3511875, 4682500, 5619000, 7023750, 9365000, 14047500, 28095000]

約数ペア:

[(1, 28095000), (2, 14047500), (3, 9365000), (4, 7023750), (5, 5619000), (6, 4682500), (8, 3511875), (10, 2809500), (12, 2341250), (15, 1873000), (20, 1404750), (24, 1170625), (25, 1123800), (30, 936500), (40, 702375), (50, 561900), (60, 468250), (75, 374600), (100, 280950), (120, 234125), (125, 224760), (150, 187300), (200, 140475), (250, 112380), (300, 93650), (375, 74920), (500, 56190), (600, 46825), (625, 44952), (750, 37460), (1000, 28095), (1250, 22476), (1500, 18730), (1873, 15000), (1875, 14984), (2500, 11238), (3000, 9365), (3746, 7500), (3750, 7492), (5000, 5619)]