70857000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{7873}}^1$

素因数の和:7900

約数の個数: 96

約数和(自身を含む): 239527080

約数和(自身を除く): 168670080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 7873, 9000, 15746, 23619, 31492, 39365, 47238, 62984, 70857, 78730, 94476, 118095, 141714, 157460, 188952, 196825, 236190, 283428, 314920, 354285, 393650, 472380, 566856, 590475, 708570, 787300, 944760, 984125, 1180950, 1417140, 1574600, 1771425, 1968250, 2361900, 2834280, 2952375, 3542850, 3936500, 4723800, 5904750, 7085700, 7873000, 8857125, 11809500, 14171400, 17714250, 23619000, 35428500, 70857000]

約数ペア:

[(1, 70857000), (2, 35428500), (3, 23619000), (4, 17714250), (5, 14171400), (6, 11809500), (8, 8857125), (9, 7873000), (10, 7085700), (12, 5904750), (15, 4723800), (18, 3936500), (20, 3542850), (24, 2952375), (25, 2834280), (30, 2361900), (36, 1968250), (40, 1771425), (45, 1574600), (50, 1417140), (60, 1180950), (72, 984125), (75, 944760), (90, 787300), (100, 708570), (120, 590475), (125, 566856), (150, 472380), (180, 393650), (200, 354285), (225, 314920), (250, 283428), (300, 236190), (360, 196825), (375, 188952), (450, 157460), (500, 141714), (600, 118095), (750, 94476), (900, 78730), (1000, 70857), (1125, 62984), (1500, 47238), (1800, 39365), (2250, 31492), (3000, 23619), (4500, 15746), (7873, 9000)]