55041000

素因数分解:

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

素因数の和:2652

約数の個数: 128

約数和(自身を含む): 196335360

約数和(自身を除く): 141294360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2621, 2625, 3000, 3500, 4200, 5242, 5250, 7000, 7863, 10484, 10500, 13105, 15726, 18347, 20968, 21000, 26210, 31452, 36694, 39315, 52420, 55041, 62904, 65525, 73388, 78630, 91735, 104840, 110082, 131050, 146776, 157260, 183470, 196575, 220164, 262100, 275205, 314520, 327625, 366940, 393150, 440328, 458675, 524200, 550410, 655250, 733880, 786300, 917350, 982875, 1100820, 1310500, 1376025, 1572600, 1834700, 1965750, 2201640, 2293375, 2621000, 2752050, 3669400, 3931500, 4586750, 5504100, 6880125, 7863000, 9173500, 11008200, 13760250, 18347000, 27520500, 55041000]

約数ペア:

[(1, 55041000), (2, 27520500), (3, 18347000), (4, 13760250), (5, 11008200), (6, 9173500), (7, 7863000), (8, 6880125), (10, 5504100), (12, 4586750), (14, 3931500), (15, 3669400), (20, 2752050), (21, 2621000), (24, 2293375), (25, 2201640), (28, 1965750), (30, 1834700), (35, 1572600), (40, 1376025), (42, 1310500), (50, 1100820), (56, 982875), (60, 917350), (70, 786300), (75, 733880), (84, 655250), (100, 550410), (105, 524200), (120, 458675), (125, 440328), (140, 393150), (150, 366940), (168, 327625), (175, 314520), (200, 275205), (210, 262100), (250, 220164), (280, 196575), (300, 183470), (350, 157260), (375, 146776), (420, 131050), (500, 110082), (525, 104840), (600, 91735), (700, 78630), (750, 73388), (840, 65525), (875, 62904), (1000, 55041), (1050, 52420), (1400, 39315), (1500, 36694), (1750, 31452), (2100, 26210), (2621, 21000), (2625, 20968), (3000, 18347), (3500, 15726), (4200, 13105), (5242, 10500), (5250, 10484), (7000, 7863)]