201000000

素因数分解:

$2^6\times 3^1\times 5^6\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 196

約数和(自身を含む): 674678864

約数和(自身を除く): 473678864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 125, 134, 150, 160, 192, 200, 201, 240, 250, 268, 300, 320, 335, 375, 400, 402, 480, 500, 536, 600, 625, 670, 750, 800, 804, 960, 1000, 1005, 1072, 1200, 1250, 1340, 1500, 1600, 1608, 1675, 1875, 2000, 2010, 2144, 2400, 2500, 2680, 3000, 3125, 3216, 3350, 3750, 4000, 4020, 4288, 4800, 5000, 5025, 5360, 6000, 6250, 6432, 6700, 7500, 8000, 8040, 8375, 9375, 10000, 10050, 10720, 12000, 12500, 12864, 13400, 15000, 15625, 16080, 16750, 18750, 20000, 20100, 21440, 24000, 25000, 25125, 26800, 30000, 31250, 32160, 33500, 37500, 40000, 40200, 41875, 46875, 50000, 50250, 53600, 60000, 62500, 64320, 67000, 75000, 80400, 83750, 93750, 100000, 100500, 107200, 120000, 125000, 125625, 134000, 150000, 160800, 167500, 187500, 200000, 201000, 209375, 250000, 251250, 268000, 300000, 321600, 335000, 375000, 402000, 418750, 500000, 502500, 536000, 600000, 628125, 670000, 750000, 804000, 837500, 1000000, 1005000, 1046875, 1256250, 1340000, 1500000, 1608000, 1675000, 2010000, 2093750, 2512500, 2680000, 3000000, 3140625, 3350000, 4020000, 4187500, 5025000, 6281250, 6700000, 8040000, 8375000, 10050000, 12562500, 13400000, 16750000, 20100000, 25125000, 33500000, 40200000, 50250000, 67000000, 100500000, 201000000]

約数ペア:

[(1, 201000000), (2, 100500000), (3, 67000000), (4, 50250000), (5, 40200000), (6, 33500000), (8, 25125000), (10, 20100000), (12, 16750000), (15, 13400000), (16, 12562500), (20, 10050000), (24, 8375000), (25, 8040000), (30, 6700000), (32, 6281250), (40, 5025000), (48, 4187500), (50, 4020000), (60, 3350000), (64, 3140625), (67, 3000000), (75, 2680000), (80, 2512500), (96, 2093750), (100, 2010000), (120, 1675000), (125, 1608000), (134, 1500000), (150, 1340000), (160, 1256250), (192, 1046875), (200, 1005000), (201, 1000000), (240, 837500), (250, 804000), (268, 750000), (300, 670000), (320, 628125), (335, 600000), (375, 536000), (400, 502500), (402, 500000), (480, 418750), (500, 402000), (536, 375000), (600, 335000), (625, 321600), (670, 300000), (750, 268000), (800, 251250), (804, 250000), (960, 209375), (1000, 201000), (1005, 200000), (1072, 187500), (1200, 167500), (1250, 160800), (1340, 150000), (1500, 134000), (1600, 125625), (1608, 125000), (1675, 120000), (1875, 107200), (2000, 100500), (2010, 100000), (2144, 93750), (2400, 83750), (2500, 80400), (2680, 75000), (3000, 67000), (3125, 64320), (3216, 62500), (3350, 60000), (3750, 53600), (4000, 50250), (4020, 50000), (4288, 46875), (4800, 41875), (5000, 40200), (5025, 40000), (5360, 37500), (6000, 33500), (6250, 32160), (6432, 31250), (6700, 30000), (7500, 26800), (8000, 25125), (8040, 25000), (8375, 24000), (9375, 21440), (10000, 20100), (10050, 20000), (10720, 18750), (12000, 16750), (12500, 16080), (12864, 15625), (13400, 15000)]