220164000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{2621}}^1$

素因数の和:2656

約数の個数: 192

約数和(自身を含む): 824608512

約数和(自身を除く): 604444512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2400, 2621, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 5242, 5250, 5600, 6000, 7000, 7863, 8400, 10484, 10500, 12000, 13105, 14000, 15726, 16800, 18347, 20968, 21000, 26210, 28000, 31452, 36694, 39315, 41936, 42000, 52420, 55041, 62904, 65525, 73388, 78630, 83872, 84000, 91735, 104840, 110082, 125808, 131050, 146776, 157260, 183470, 196575, 209680, 220164, 251616, 262100, 275205, 293552, 314520, 327625, 366940, 393150, 419360, 440328, 458675, 524200, 550410, 587104, 629040, 655250, 733880, 786300, 880656, 917350, 982875, 1048400, 1100820, 1258080, 1310500, 1376025, 1467760, 1572600, 1761312, 1834700, 1965750, 2096800, 2201640, 2293375, 2621000, 2752050, 2935520, 3145200, 3669400, 3931500, 4403280, 4586750, 5242000, 5504100, 6290400, 6880125, 7338800, 7863000, 8806560, 9173500, 10484000, 11008200, 13760250, 14677600, 15726000, 18347000, 22016400, 27520500, 31452000, 36694000, 44032800, 55041000, 73388000, 110082000, 220164000]

約数ペア:

[(1, 220164000), (2, 110082000), (3, 73388000), (4, 55041000), (5, 44032800), (6, 36694000), (7, 31452000), (8, 27520500), (10, 22016400), (12, 18347000), (14, 15726000), (15, 14677600), (16, 13760250), (20, 11008200), (21, 10484000), (24, 9173500), (25, 8806560), (28, 7863000), (30, 7338800), (32, 6880125), (35, 6290400), (40, 5504100), (42, 5242000), (48, 4586750), (50, 4403280), (56, 3931500), (60, 3669400), (70, 3145200), (75, 2935520), (80, 2752050), (84, 2621000), (96, 2293375), (100, 2201640), (105, 2096800), (112, 1965750), (120, 1834700), (125, 1761312), (140, 1572600), (150, 1467760), (160, 1376025), (168, 1310500), (175, 1258080), (200, 1100820), (210, 1048400), (224, 982875), (240, 917350), (250, 880656), (280, 786300), (300, 733880), (336, 655250), (350, 629040), (375, 587104), (400, 550410), (420, 524200), (480, 458675), (500, 440328), (525, 419360), (560, 393150), (600, 366940), (672, 327625), (700, 314520), (750, 293552), (800, 275205), (840, 262100), (875, 251616), (1000, 220164), (1050, 209680), (1120, 196575), (1200, 183470), (1400, 157260), (1500, 146776), (1680, 131050), (1750, 125808), (2000, 110082), (2100, 104840), (2400, 91735), (2621, 84000), (2625, 83872), (2800, 78630), (3000, 73388), (3360, 65525), (3500, 62904), (4000, 55041), (4200, 52420), (5242, 42000), (5250, 41936), (5600, 39315), (6000, 36694), (7000, 31452), (7863, 28000), (8400, 26210), (10484, 21000), (10500, 20968), (12000, 18347), (13105, 16800), (14000, 15726)]