68824000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 112

約数和(自身を含む): 194950080

約数和(自身を除く): 126126080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1229, 1400, 1600, 1750, 2000, 2240, 2458, 2800, 3500, 4000, 4916, 5600, 6145, 7000, 8000, 8603, 9832, 11200, 12290, 14000, 17206, 19664, 24580, 28000, 30725, 34412, 39328, 43015, 49160, 56000, 61450, 68824, 78656, 86030, 98320, 122900, 137648, 153625, 172060, 196640, 215075, 245800, 275296, 307250, 344120, 393280, 430150, 491600, 550592, 614500, 688240, 860300, 983200, 1075375, 1229000, 1376480, 1720600, 1966400, 2150750, 2458000, 2752960, 3441200, 4301500, 4916000, 6882400, 8603000, 9832000, 13764800, 17206000, 34412000, 68824000]

約数ペア:

[(1, 68824000), (2, 34412000), (4, 17206000), (5, 13764800), (7, 9832000), (8, 8603000), (10, 6882400), (14, 4916000), (16, 4301500), (20, 3441200), (25, 2752960), (28, 2458000), (32, 2150750), (35, 1966400), (40, 1720600), (50, 1376480), (56, 1229000), (64, 1075375), (70, 983200), (80, 860300), (100, 688240), (112, 614500), (125, 550592), (140, 491600), (160, 430150), (175, 393280), (200, 344120), (224, 307250), (250, 275296), (280, 245800), (320, 215075), (350, 196640), (400, 172060), (448, 153625), (500, 137648), (560, 122900), (700, 98320), (800, 86030), (875, 78656), (1000, 68824), (1120, 61450), (1229, 56000), (1400, 49160), (1600, 43015), (1750, 39328), (2000, 34412), (2240, 30725), (2458, 28000), (2800, 24580), (3500, 19664), (4000, 17206), (4916, 14000), (5600, 12290), (6145, 11200), (7000, 9832), (8000, 8603)]