25097904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 80203200

約数和(自身を除く): 55105296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 41, 48, 52, 54, 72, 78, 82, 104, 108, 109, 117, 123, 144, 156, 164, 208, 216, 218, 234, 246, 312, 327, 328, 351, 369, 432, 436, 468, 492, 533, 624, 654, 656, 702, 738, 872, 936, 981, 984, 1066, 1107, 1308, 1404, 1417, 1476, 1599, 1744, 1872, 1962, 1968, 2132, 2214, 2616, 2808, 2834, 2943, 2952, 3198, 3924, 4251, 4264, 4428, 4469, 4797, 5232, 5616, 5668, 5886, 5904, 6396, 7848, 8502, 8528, 8856, 8938, 9594, 11336, 11772, 12753, 12792, 13407, 14391, 15696, 17004, 17712, 17876, 19188, 22672, 23544, 25506, 25584, 26814, 28782, 34008, 35752, 38259, 38376, 40221, 47088, 51012, 53628, 57564, 58097, 68016, 71504, 76518, 76752, 80442, 102024, 107256, 115128, 116194, 120663, 153036, 160884, 174291, 204048, 214512, 230256, 232388, 241326, 306072, 321768, 348582, 464776, 482652, 522873, 612144, 643536, 697164, 929552, 965304, 1045746, 1394328, 1568619, 1930608, 2091492, 2788656, 3137238, 4182984, 6274476, 8365968, 12548952, 25097904]

約数ペア:

[(1, 25097904), (2, 12548952), (3, 8365968), (4, 6274476), (6, 4182984), (8, 3137238), (9, 2788656), (12, 2091492), (13, 1930608), (16, 1568619), (18, 1394328), (24, 1045746), (26, 965304), (27, 929552), (36, 697164), (39, 643536), (41, 612144), (48, 522873), (52, 482652), (54, 464776), (72, 348582), (78, 321768), (82, 306072), (104, 241326), (108, 232388), (109, 230256), (117, 214512), (123, 204048), (144, 174291), (156, 160884), (164, 153036), (208, 120663), (216, 116194), (218, 115128), (234, 107256), (246, 102024), (312, 80442), (327, 76752), (328, 76518), (351, 71504), (369, 68016), (432, 58097), (436, 57564), (468, 53628), (492, 51012), (533, 47088), (624, 40221), (654, 38376), (656, 38259), (702, 35752), (738, 34008), (872, 28782), (936, 26814), (981, 25584), (984, 25506), (1066, 23544), (1107, 22672), (1308, 19188), (1404, 17876), (1417, 17712), (1476, 17004), (1599, 15696), (1744, 14391), (1872, 13407), (1962, 12792), (1968, 12753), (2132, 11772), (2214, 11336), (2616, 9594), (2808, 8938), (2834, 8856), (2943, 8528), (2952, 8502), (3198, 7848), (3924, 6396), (4251, 5904), (4264, 5886), (4428, 5668), (4469, 5616), (4797, 5232)]