25755600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 180

約数和(自身を含む): 90041856

約数和(自身を除く): 64286256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 127, 130, 150, 156, 169, 195, 200, 208, 240, 254, 260, 300, 312, 325, 338, 381, 390, 400, 507, 508, 520, 600, 624, 635, 650, 676, 762, 780, 845, 975, 1014, 1016, 1040, 1200, 1270, 1300, 1352, 1524, 1560, 1651, 1690, 1905, 1950, 2028, 2032, 2535, 2540, 2600, 2704, 3048, 3120, 3175, 3302, 3380, 3810, 3900, 4056, 4225, 4953, 5070, 5080, 5200, 6096, 6350, 6604, 6760, 7620, 7800, 8112, 8255, 8450, 9525, 9906, 10140, 10160, 12675, 12700, 13208, 13520, 15240, 15600, 16510, 16900, 19050, 19812, 20280, 21463, 24765, 25350, 25400, 26416, 30480, 33020, 33800, 38100, 39624, 40560, 41275, 42926, 49530, 50700, 50800, 64389, 66040, 67600, 76200, 79248, 82550, 85852, 99060, 101400, 107315, 123825, 128778, 132080, 152400, 165100, 171704, 198120, 202800, 214630, 247650, 257556, 321945, 330200, 343408, 396240, 429260, 495300, 515112, 536575, 643890, 660400, 858520, 990600, 1030224, 1073150, 1287780, 1609725, 1717040, 1981200, 2146300, 2575560, 3219450, 4292600, 5151120, 6438900, 8585200, 12877800, 25755600]

約数ペア:

[(1, 25755600), (2, 12877800), (3, 8585200), (4, 6438900), (5, 5151120), (6, 4292600), (8, 3219450), (10, 2575560), (12, 2146300), (13, 1981200), (15, 1717040), (16, 1609725), (20, 1287780), (24, 1073150), (25, 1030224), (26, 990600), (30, 858520), (39, 660400), (40, 643890), (48, 536575), (50, 515112), (52, 495300), (60, 429260), (65, 396240), (75, 343408), (78, 330200), (80, 321945), (100, 257556), (104, 247650), (120, 214630), (127, 202800), (130, 198120), (150, 171704), (156, 165100), (169, 152400), (195, 132080), (200, 128778), (208, 123825), (240, 107315), (254, 101400), (260, 99060), (300, 85852), (312, 82550), (325, 79248), (338, 76200), (381, 67600), (390, 66040), (400, 64389), (507, 50800), (508, 50700), (520, 49530), (600, 42926), (624, 41275), (635, 40560), (650, 39624), (676, 38100), (762, 33800), (780, 33020), (845, 30480), (975, 26416), (1014, 25400), (1016, 25350), (1040, 24765), (1200, 21463), (1270, 20280), (1300, 19812), (1352, 19050), (1524, 16900), (1560, 16510), (1651, 15600), (1690, 15240), (1905, 13520), (1950, 13208), (2028, 12700), (2032, 12675), (2535, 10160), (2540, 10140), (2600, 9906), (2704, 9525), (3048, 8450), (3120, 8255), (3175, 8112), (3302, 7800), (3380, 7620), (3810, 6760), (3900, 6604), (4056, 6350), (4225, 6096), (4953, 5200), (5070, 5080)]