172311000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3066

約数の個数: 128

約数和(自身を含む): 566092800

約数和(自身を除く): 393781800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 2280, 2375, 2850, 3000, 3023, 3800, 4750, 5700, 6046, 7125, 9069, 9500, 11400, 12092, 14250, 15115, 18138, 19000, 24184, 28500, 30230, 36276, 45345, 57000, 57437, 60460, 72552, 75575, 90690, 114874, 120920, 151150, 172311, 181380, 226725, 229748, 287185, 302300, 344622, 362760, 377875, 453450, 459496, 574370, 604600, 689244, 755750, 861555, 906900, 1133625, 1148740, 1378488, 1435925, 1511500, 1723110, 1813800, 2267250, 2297480, 2871850, 3023000, 3446220, 4307775, 4534500, 5743700, 6892440, 7179625, 8615550, 9069000, 11487400, 14359250, 17231100, 21538875, 28718500, 34462200, 43077750, 57437000, 86155500, 172311000]

約数ペア:

[(1, 172311000), (2, 86155500), (3, 57437000), (4, 43077750), (5, 34462200), (6, 28718500), (8, 21538875), (10, 17231100), (12, 14359250), (15, 11487400), (19, 9069000), (20, 8615550), (24, 7179625), (25, 6892440), (30, 5743700), (38, 4534500), (40, 4307775), (50, 3446220), (57, 3023000), (60, 2871850), (75, 2297480), (76, 2267250), (95, 1813800), (100, 1723110), (114, 1511500), (120, 1435925), (125, 1378488), (150, 1148740), (152, 1133625), (190, 906900), (200, 861555), (228, 755750), (250, 689244), (285, 604600), (300, 574370), (375, 459496), (380, 453450), (456, 377875), (475, 362760), (500, 344622), (570, 302300), (600, 287185), (750, 229748), (760, 226725), (950, 181380), (1000, 172311), (1140, 151150), (1425, 120920), (1500, 114874), (1900, 90690), (2280, 75575), (2375, 72552), (2850, 60460), (3000, 57437), (3023, 57000), (3800, 45345), (4750, 36276), (5700, 30230), (6046, 28500), (7125, 24184), (9069, 19000), (9500, 18138), (11400, 15115), (12092, 14250)]