25513600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 77405760

約数和(自身を除く): 51892160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 67, 68, 70, 80, 85, 100, 112, 119, 128, 134, 136, 140, 160, 170, 175, 200, 224, 238, 268, 272, 280, 320, 335, 340, 350, 400, 425, 448, 469, 476, 536, 544, 560, 595, 640, 670, 680, 700, 800, 850, 896, 938, 952, 1072, 1088, 1120, 1139, 1190, 1340, 1360, 1400, 1600, 1675, 1700, 1876, 1904, 2144, 2176, 2240, 2278, 2345, 2380, 2680, 2720, 2800, 2975, 3200, 3350, 3400, 3752, 3808, 4288, 4480, 4556, 4690, 4760, 5360, 5440, 5600, 5695, 5950, 6700, 6800, 7504, 7616, 7973, 8576, 9112, 9380, 9520, 10720, 10880, 11200, 11390, 11725, 11900, 13400, 13600, 15008, 15232, 15946, 18224, 18760, 19040, 21440, 22400, 22780, 23450, 23800, 26800, 27200, 28475, 30016, 31892, 36448, 37520, 38080, 39865, 42880, 45560, 46900, 47600, 53600, 54400, 56950, 60032, 63784, 72896, 75040, 76160, 79730, 91120, 93800, 95200, 107200, 113900, 127568, 145792, 150080, 159460, 182240, 187600, 190400, 199325, 214400, 227800, 255136, 300160, 318920, 364480, 375200, 380800, 398650, 455600, 510272, 637840, 728960, 750400, 797300, 911200, 1020544, 1275680, 1500800, 1594600, 1822400, 2551360, 3189200, 3644800, 5102720, 6378400, 12756800, 25513600]

約数ペア:

[(1, 25513600), (2, 12756800), (4, 6378400), (5, 5102720), (7, 3644800), (8, 3189200), (10, 2551360), (14, 1822400), (16, 1594600), (17, 1500800), (20, 1275680), (25, 1020544), (28, 911200), (32, 797300), (34, 750400), (35, 728960), (40, 637840), (50, 510272), (56, 455600), (64, 398650), (67, 380800), (68, 375200), (70, 364480), (80, 318920), (85, 300160), (100, 255136), (112, 227800), (119, 214400), (128, 199325), (134, 190400), (136, 187600), (140, 182240), (160, 159460), (170, 150080), (175, 145792), (200, 127568), (224, 113900), (238, 107200), (268, 95200), (272, 93800), (280, 91120), (320, 79730), (335, 76160), (340, 75040), (350, 72896), (400, 63784), (425, 60032), (448, 56950), (469, 54400), (476, 53600), (536, 47600), (544, 46900), (560, 45560), (595, 42880), (640, 39865), (670, 38080), (680, 37520), (700, 36448), (800, 31892), (850, 30016), (896, 28475), (938, 27200), (952, 26800), (1072, 23800), (1088, 23450), (1120, 22780), (1139, 22400), (1190, 21440), (1340, 19040), (1360, 18760), (1400, 18224), (1600, 15946), (1675, 15232), (1700, 15008), (1876, 13600), (1904, 13400), (2144, 11900), (2176, 11725), (2240, 11390), (2278, 11200), (2345, 10880), (2380, 10720), (2680, 9520), (2720, 9380), (2800, 9112), (2975, 8576), (3200, 7973), (3350, 7616), (3400, 7504), (3752, 6800), (3808, 6700), (4288, 5950), (4480, 5695), (4556, 5600), (4690, 5440), (4760, 5360)]