2010000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{67}}^1$

素因数の和:98

約数の個数: 100

約数和(自身を含む): 6585392

約数和(自身を除く): 4575392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 120, 125, 134, 150, 200, 201, 240, 250, 268, 300, 335, 375, 400, 402, 500, 536, 600, 625, 670, 750, 804, 1000, 1005, 1072, 1200, 1250, 1340, 1500, 1608, 1675, 1875, 2000, 2010, 2500, 2680, 3000, 3216, 3350, 3750, 4020, 5000, 5025, 5360, 6000, 6700, 7500, 8040, 8375, 10000, 10050, 13400, 15000, 16080, 16750, 20100, 25125, 26800, 30000, 33500, 40200, 41875, 50250, 67000, 80400, 83750, 100500, 125625, 134000, 167500, 201000, 251250, 335000, 402000, 502500, 670000, 1005000, 2010000]

約数ペア:

[(1, 2010000), (2, 1005000), (3, 670000), (4, 502500), (5, 402000), (6, 335000), (8, 251250), (10, 201000), (12, 167500), (15, 134000), (16, 125625), (20, 100500), (24, 83750), (25, 80400), (30, 67000), (40, 50250), (48, 41875), (50, 40200), (60, 33500), (67, 30000), (75, 26800), (80, 25125), (100, 20100), (120, 16750), (125, 16080), (134, 15000), (150, 13400), (200, 10050), (201, 10000), (240, 8375), (250, 8040), (268, 7500), (300, 6700), (335, 6000), (375, 5360), (400, 5025), (402, 5000), (500, 4020), (536, 3750), (600, 3350), (625, 3216), (670, 3000), (750, 2680), (804, 2500), (1000, 2010), (1005, 2000), (1072, 1875), (1200, 1675), (1250, 1608), (1340, 1500)]