55318400

素因数分解:

$2^7\times 5^2\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 139444200

約数和(自身を除く): 84125800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 128, 160, 200, 236, 293, 295, 320, 400, 472, 586, 590, 640, 800, 944, 1172, 1180, 1465, 1475, 1600, 1888, 2344, 2360, 2930, 2950, 3200, 3776, 4688, 4720, 5860, 5900, 7325, 7552, 9376, 9440, 11720, 11800, 14650, 17287, 18752, 18880, 23440, 23600, 29300, 34574, 37504, 37760, 46880, 47200, 58600, 69148, 86435, 93760, 94400, 117200, 138296, 172870, 187520, 188800, 234400, 276592, 345740, 432175, 468800, 553184, 691480, 864350, 937600, 1106368, 1382960, 1728700, 2212736, 2765920, 3457400, 5531840, 6914800, 11063680, 13829600, 27659200, 55318400]

約数ペア:

[(1, 55318400), (2, 27659200), (4, 13829600), (5, 11063680), (8, 6914800), (10, 5531840), (16, 3457400), (20, 2765920), (25, 2212736), (32, 1728700), (40, 1382960), (50, 1106368), (59, 937600), (64, 864350), (80, 691480), (100, 553184), (118, 468800), (128, 432175), (160, 345740), (200, 276592), (236, 234400), (293, 188800), (295, 187520), (320, 172870), (400, 138296), (472, 117200), (586, 94400), (590, 93760), (640, 86435), (800, 69148), (944, 58600), (1172, 47200), (1180, 46880), (1465, 37760), (1475, 37504), (1600, 34574), (1888, 29300), (2344, 23600), (2360, 23440), (2930, 18880), (2950, 18752), (3200, 17287), (3776, 14650), (4688, 11800), (4720, 11720), (5860, 9440), (5900, 9376), (7325, 7552)]