76774000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1715

約数の個数: 80

約数和(自身を含む): 193826880

約数和(自身を除く): 117052880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 920, 1000, 1150, 1669, 1840, 2000, 2300, 2875, 3338, 4600, 5750, 6676, 8345, 9200, 11500, 13352, 16690, 23000, 26704, 33380, 38387, 41725, 46000, 66760, 76774, 83450, 133520, 153548, 166900, 191935, 208625, 307096, 333800, 383870, 417250, 614192, 667600, 767740, 834500, 959675, 1535480, 1669000, 1919350, 3070960, 3338000, 3838700, 4798375, 7677400, 9596750, 15354800, 19193500, 38387000, 76774000]

約数ペア:

[(1, 76774000), (2, 38387000), (4, 19193500), (5, 15354800), (8, 9596750), (10, 7677400), (16, 4798375), (20, 3838700), (23, 3338000), (25, 3070960), (40, 1919350), (46, 1669000), (50, 1535480), (80, 959675), (92, 834500), (100, 767740), (115, 667600), (125, 614192), (184, 417250), (200, 383870), (230, 333800), (250, 307096), (368, 208625), (400, 191935), (460, 166900), (500, 153548), (575, 133520), (920, 83450), (1000, 76774), (1150, 66760), (1669, 46000), (1840, 41725), (2000, 38387), (2300, 33380), (2875, 26704), (3338, 23000), (4600, 16690), (5750, 13352), (6676, 11500), (8345, 9200)]