25200864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 79252992

約数和(自身を除く): 54052128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 127, 144, 156, 159, 208, 212, 234, 254, 288, 312, 318, 381, 416, 424, 468, 477, 508, 624, 636, 689, 762, 848, 936, 954, 1016, 1143, 1248, 1272, 1378, 1524, 1651, 1696, 1872, 1908, 2032, 2067, 2286, 2544, 2756, 3048, 3302, 3744, 3816, 4064, 4134, 4572, 4953, 5088, 5512, 6096, 6201, 6604, 6731, 7632, 8268, 9144, 9906, 11024, 12192, 12402, 13208, 13462, 14859, 15264, 16536, 18288, 19812, 20193, 22048, 24804, 26416, 26924, 29718, 33072, 36576, 39624, 40386, 49608, 52832, 53848, 59436, 60579, 66144, 79248, 80772, 87503, 99216, 107696, 118872, 121158, 158496, 161544, 175006, 198432, 215392, 237744, 242316, 262509, 323088, 350012, 475488, 484632, 525018, 646176, 700024, 787527, 969264, 1050036, 1400048, 1575054, 1938528, 2100072, 2800096, 3150108, 4200144, 6300216, 8400288, 12600432, 25200864]

約数ペア:

[(1, 25200864), (2, 12600432), (3, 8400288), (4, 6300216), (6, 4200144), (8, 3150108), (9, 2800096), (12, 2100072), (13, 1938528), (16, 1575054), (18, 1400048), (24, 1050036), (26, 969264), (32, 787527), (36, 700024), (39, 646176), (48, 525018), (52, 484632), (53, 475488), (72, 350012), (78, 323088), (96, 262509), (104, 242316), (106, 237744), (117, 215392), (127, 198432), (144, 175006), (156, 161544), (159, 158496), (208, 121158), (212, 118872), (234, 107696), (254, 99216), (288, 87503), (312, 80772), (318, 79248), (381, 66144), (416, 60579), (424, 59436), (468, 53848), (477, 52832), (508, 49608), (624, 40386), (636, 39624), (689, 36576), (762, 33072), (848, 29718), (936, 26924), (954, 26416), (1016, 24804), (1143, 22048), (1248, 20193), (1272, 19812), (1378, 18288), (1524, 16536), (1651, 15264), (1696, 14859), (1872, 13462), (1908, 13208), (2032, 12402), (2067, 12192), (2286, 11024), (2544, 9906), (2756, 9144), (3048, 8268), (3302, 7632), (3744, 6731), (3816, 6604), (4064, 6201), (4134, 6096), (4572, 5512), (4953, 5088)]