317114800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{34469}}^1$

素因数の和:34510

約数の個数: 60

約数和(自身を含む): 795016080

約数和(自身を除く): 477901280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 9200, 34469, 68938, 137876, 172345, 275752, 344690, 551504, 689380, 792787, 861725, 1378760, 1585574, 1723450, 2757520, 3171148, 3446900, 3963935, 6342296, 6893800, 7927870, 12684592, 13787600, 15855740, 19819675, 31711480, 39639350, 63422960, 79278700, 158557400, 317114800]

約数ペア:

[(1, 317114800), (2, 158557400), (4, 79278700), (5, 63422960), (8, 39639350), (10, 31711480), (16, 19819675), (20, 15855740), (23, 13787600), (25, 12684592), (40, 7927870), (46, 6893800), (50, 6342296), (80, 3963935), (92, 3446900), (100, 3171148), (115, 2757520), (184, 1723450), (200, 1585574), (230, 1378760), (368, 861725), (400, 792787), (460, 689380), (575, 551504), (920, 344690), (1150, 275752), (1840, 172345), (2300, 137876), (4600, 68938), (9200, 34469)]