51544000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 112

約数和(自身を含む): 135514080

約数和(自身を除く): 83970080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 320, 340, 379, 400, 425, 500, 544, 680, 758, 800, 850, 1000, 1088, 1360, 1516, 1600, 1700, 1895, 2000, 2125, 2720, 3032, 3400, 3790, 4000, 4250, 5440, 6064, 6443, 6800, 7580, 8000, 8500, 9475, 12128, 12886, 13600, 15160, 17000, 18950, 24256, 25772, 27200, 30320, 32215, 34000, 37900, 47375, 51544, 60640, 64430, 68000, 75800, 94750, 103088, 121280, 128860, 136000, 151600, 161075, 189500, 206176, 257720, 303200, 322150, 379000, 412352, 515440, 606400, 644300, 758000, 805375, 1030880, 1288600, 1516000, 1610750, 2061760, 2577200, 3032000, 3221500, 5154400, 6443000, 10308800, 12886000, 25772000, 51544000]

約数ペア:

[(1, 51544000), (2, 25772000), (4, 12886000), (5, 10308800), (8, 6443000), (10, 5154400), (16, 3221500), (17, 3032000), (20, 2577200), (25, 2061760), (32, 1610750), (34, 1516000), (40, 1288600), (50, 1030880), (64, 805375), (68, 758000), (80, 644300), (85, 606400), (100, 515440), (125, 412352), (136, 379000), (160, 322150), (170, 303200), (200, 257720), (250, 206176), (272, 189500), (320, 161075), (340, 151600), (379, 136000), (400, 128860), (425, 121280), (500, 103088), (544, 94750), (680, 75800), (758, 68000), (800, 64430), (850, 60640), (1000, 51544), (1088, 47375), (1360, 37900), (1516, 34000), (1600, 32215), (1700, 30320), (1895, 27200), (2000, 25772), (2125, 24256), (2720, 18950), (3032, 17000), (3400, 15160), (3790, 13600), (4000, 12886), (4250, 12128), (5440, 9475), (6064, 8500), (6443, 8000), (6800, 7580)]