220200000

素因数分解:

$2^6\times 3^1\times 5^5\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 168

約数和(自身を含む): 730203264

約数和(自身を除く): 510003264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 367, 375, 400, 480, 500, 600, 625, 734, 750, 800, 960, 1000, 1101, 1200, 1250, 1468, 1500, 1600, 1835, 1875, 2000, 2202, 2400, 2500, 2936, 3000, 3125, 3670, 3750, 4000, 4404, 4800, 5000, 5505, 5872, 6000, 6250, 7340, 7500, 8000, 8808, 9175, 9375, 10000, 11010, 11744, 12000, 12500, 14680, 15000, 17616, 18350, 18750, 20000, 22020, 23488, 24000, 25000, 27525, 29360, 30000, 35232, 36700, 37500, 40000, 44040, 45875, 50000, 55050, 58720, 60000, 70464, 73400, 75000, 88080, 91750, 100000, 110100, 117440, 120000, 137625, 146800, 150000, 176160, 183500, 200000, 220200, 229375, 275250, 293600, 300000, 352320, 367000, 440400, 458750, 550500, 587200, 600000, 688125, 734000, 880800, 917500, 1101000, 1146875, 1376250, 1468000, 1761600, 1835000, 2202000, 2293750, 2752500, 2936000, 3440625, 3670000, 4404000, 4587500, 5505000, 6881250, 7340000, 8808000, 9175000, 11010000, 13762500, 14680000, 18350000, 22020000, 27525000, 36700000, 44040000, 55050000, 73400000, 110100000, 220200000]

約数ペア:

[(1, 220200000), (2, 110100000), (3, 73400000), (4, 55050000), (5, 44040000), (6, 36700000), (8, 27525000), (10, 22020000), (12, 18350000), (15, 14680000), (16, 13762500), (20, 11010000), (24, 9175000), (25, 8808000), (30, 7340000), (32, 6881250), (40, 5505000), (48, 4587500), (50, 4404000), (60, 3670000), (64, 3440625), (75, 2936000), (80, 2752500), (96, 2293750), (100, 2202000), (120, 1835000), (125, 1761600), (150, 1468000), (160, 1376250), (192, 1146875), (200, 1101000), (240, 917500), (250, 880800), (300, 734000), (320, 688125), (367, 600000), (375, 587200), (400, 550500), (480, 458750), (500, 440400), (600, 367000), (625, 352320), (734, 300000), (750, 293600), (800, 275250), (960, 229375), (1000, 220200), (1101, 200000), (1200, 183500), (1250, 176160), (1468, 150000), (1500, 146800), (1600, 137625), (1835, 120000), (1875, 117440), (2000, 110100), (2202, 100000), (2400, 91750), (2500, 88080), (2936, 75000), (3000, 73400), (3125, 70464), (3670, 60000), (3750, 58720), (4000, 55050), (4404, 50000), (4800, 45875), (5000, 44040), (5505, 40000), (5872, 37500), (6000, 36700), (6250, 35232), (7340, 30000), (7500, 29360), (8000, 27525), (8808, 25000), (9175, 24000), (9375, 23488), (10000, 22020), (11010, 20000), (11744, 18750), (12000, 18350), (12500, 17616), (14680, 15000)]