26364400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3506

約数の個数: 60

約数和(自身を含む): 66693400

約数和(自身を除く): 40329000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3469, 3800, 6938, 7600, 13876, 17345, 27752, 34690, 55504, 65911, 69380, 86725, 131822, 138760, 173450, 263644, 277520, 329555, 346900, 527288, 659110, 693800, 1054576, 1318220, 1387600, 1647775, 2636440, 3295550, 5272880, 6591100, 13182200, 26364400]

約数ペア:

[(1, 26364400), (2, 13182200), (4, 6591100), (5, 5272880), (8, 3295550), (10, 2636440), (16, 1647775), (19, 1387600), (20, 1318220), (25, 1054576), (38, 693800), (40, 659110), (50, 527288), (76, 346900), (80, 329555), (95, 277520), (100, 263644), (152, 173450), (190, 138760), (200, 131822), (304, 86725), (380, 69380), (400, 65911), (475, 55504), (760, 34690), (950, 27752), (1520, 17345), (1900, 13876), (3469, 7600), (3800, 6938)]