25772000

素因数分解:

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

素因数の和:421

約数の個数: 96

約数和(自身を含む): 67223520

約数和(自身を除く): 41451520

約数列:

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

約数ペア:

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