210570000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{7019}}^1$

素因数の和:7050

約数の個数: 100

約数和(自身を含む): 679844880

約数和(自身を除く): 469274880

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, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3750, 5000, 6000, 7019, 7500, 10000, 14038, 15000, 21057, 28076, 30000, 35095, 42114, 56152, 70190, 84228, 105285, 112304, 140380, 168456, 175475, 210570, 280760, 336912, 350950, 421140, 526425, 561520, 701900, 842280, 877375, 1052850, 1403800, 1684560, 1754750, 2105700, 2632125, 2807600, 3509500, 4211400, 4386875, 5264250, 7019000, 8422800, 8773750, 10528500, 13160625, 14038000, 17547500, 21057000, 26321250, 35095000, 42114000, 52642500, 70190000, 105285000, 210570000]

約数ペア:

[(1, 210570000), (2, 105285000), (3, 70190000), (4, 52642500), (5, 42114000), (6, 35095000), (8, 26321250), (10, 21057000), (12, 17547500), (15, 14038000), (16, 13160625), (20, 10528500), (24, 8773750), (25, 8422800), (30, 7019000), (40, 5264250), (48, 4386875), (50, 4211400), (60, 3509500), (75, 2807600), (80, 2632125), (100, 2105700), (120, 1754750), (125, 1684560), (150, 1403800), (200, 1052850), (240, 877375), (250, 842280), (300, 701900), (375, 561520), (400, 526425), (500, 421140), (600, 350950), (625, 336912), (750, 280760), (1000, 210570), (1200, 175475), (1250, 168456), (1500, 140380), (1875, 112304), (2000, 105285), (2500, 84228), (3000, 70190), (3750, 56152), (5000, 42114), (6000, 35095), (7019, 30000), (7500, 28076), (10000, 21057), (14038, 15000)]