87630048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 275184000

約数和(自身を除く): 187553952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 139, 144, 176, 198, 199, 264, 278, 288, 352, 396, 398, 417, 528, 556, 597, 792, 796, 834, 1056, 1112, 1194, 1251, 1529, 1584, 1592, 1668, 1791, 2189, 2224, 2388, 2502, 3058, 3168, 3184, 3336, 3582, 4378, 4448, 4587, 4776, 5004, 6116, 6368, 6567, 6672, 7164, 8756, 9174, 9552, 10008, 12232, 13134, 13344, 13761, 14328, 17512, 18348, 19104, 19701, 20016, 24464, 26268, 27522, 27661, 28656, 35024, 36696, 39402, 40032, 48928, 52536, 55044, 55322, 57312, 70048, 73392, 78804, 82983, 105072, 110088, 110644, 146784, 157608, 165966, 210144, 220176, 221288, 248949, 304271, 315216, 331932, 440352, 442576, 497898, 608542, 630432, 663864, 885152, 912813, 995796, 1217084, 1327728, 1825626, 1991592, 2434168, 2655456, 2738439, 3651252, 3983184, 4868336, 5476878, 7302504, 7966368, 9736672, 10953756, 14605008, 21907512, 29210016, 43815024, 87630048]

約数ペア:

[(1, 87630048), (2, 43815024), (3, 29210016), (4, 21907512), (6, 14605008), (8, 10953756), (9, 9736672), (11, 7966368), (12, 7302504), (16, 5476878), (18, 4868336), (22, 3983184), (24, 3651252), (32, 2738439), (33, 2655456), (36, 2434168), (44, 1991592), (48, 1825626), (66, 1327728), (72, 1217084), (88, 995796), (96, 912813), (99, 885152), (132, 663864), (139, 630432), (144, 608542), (176, 497898), (198, 442576), (199, 440352), (264, 331932), (278, 315216), (288, 304271), (352, 248949), (396, 221288), (398, 220176), (417, 210144), (528, 165966), (556, 157608), (597, 146784), (792, 110644), (796, 110088), (834, 105072), (1056, 82983), (1112, 78804), (1194, 73392), (1251, 70048), (1529, 57312), (1584, 55322), (1592, 55044), (1668, 52536), (1791, 48928), (2189, 40032), (2224, 39402), (2388, 36696), (2502, 35024), (3058, 28656), (3168, 27661), (3184, 27522), (3336, 26268), (3582, 24464), (4378, 20016), (4448, 19701), (4587, 19104), (4776, 18348), (5004, 17512), (6116, 14328), (6368, 13761), (6567, 13344), (6672, 13134), (7164, 12232), (8756, 10008), (9174, 9552)]