127426400

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3456

約数の個数: 72

約数和(自身を含む): 317792160

約数和(自身を除く): 190365760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 800, 940, 1175, 1504, 1880, 2350, 3389, 3760, 4700, 6778, 7520, 9400, 13556, 16945, 18800, 27112, 33890, 37600, 54224, 67780, 84725, 108448, 135560, 159283, 169450, 271120, 318566, 338900, 542240, 637132, 677800, 796415, 1274264, 1355600, 1592830, 2548528, 2711200, 3185660, 3982075, 5097056, 6371320, 7964150, 12742640, 15928300, 25485280, 31856600, 63713200, 127426400]

約数ペア:

[(1, 127426400), (2, 63713200), (4, 31856600), (5, 25485280), (8, 15928300), (10, 12742640), (16, 7964150), (20, 6371320), (25, 5097056), (32, 3982075), (40, 3185660), (47, 2711200), (50, 2548528), (80, 1592830), (94, 1355600), (100, 1274264), (160, 796415), (188, 677800), (200, 637132), (235, 542240), (376, 338900), (400, 318566), (470, 271120), (752, 169450), (800, 159283), (940, 135560), (1175, 108448), (1504, 84725), (1880, 67780), (2350, 54224), (3389, 37600), (3760, 33890), (4700, 27112), (6778, 18800), (7520, 16945), (9400, 13556)]