252010656

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^2$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 766644480

約数和(自身を除く): 514633824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 97, 108, 124, 144, 186, 194, 216, 248, 279, 288, 291, 372, 388, 432, 496, 558, 582, 744, 776, 837, 864, 873, 992, 1116, 1164, 1488, 1552, 1674, 1746, 2232, 2328, 2619, 2976, 3007, 3104, 3348, 3492, 4464, 4656, 5238, 6014, 6696, 6984, 8928, 9021, 9312, 9409, 10476, 12028, 13392, 13968, 18042, 18818, 20952, 24056, 26784, 27063, 27936, 28227, 36084, 37636, 41904, 48112, 54126, 56454, 72168, 75272, 81189, 83808, 84681, 96224, 108252, 112908, 144336, 150544, 162378, 169362, 216504, 225816, 254043, 288672, 291679, 301088, 324756, 338724, 433008, 451632, 508086, 583358, 649512, 677448, 866016, 875037, 903264, 1016172, 1166716, 1299024, 1354896, 1750074, 2032344, 2333432, 2598048, 2625111, 2709792, 3500148, 4064688, 4666864, 5250222, 7000296, 7875333, 8129376, 9333728, 10500444, 14000592, 15750666, 21000888, 28001184, 31501332, 42001776, 63002664, 84003552, 126005328, 252010656]

約数ペア:

[(1, 252010656), (2, 126005328), (3, 84003552), (4, 63002664), (6, 42001776), (8, 31501332), (9, 28001184), (12, 21000888), (16, 15750666), (18, 14000592), (24, 10500444), (27, 9333728), (31, 8129376), (32, 7875333), (36, 7000296), (48, 5250222), (54, 4666864), (62, 4064688), (72, 3500148), (93, 2709792), (96, 2625111), (97, 2598048), (108, 2333432), (124, 2032344), (144, 1750074), (186, 1354896), (194, 1299024), (216, 1166716), (248, 1016172), (279, 903264), (288, 875037), (291, 866016), (372, 677448), (388, 649512), (432, 583358), (496, 508086), (558, 451632), (582, 433008), (744, 338724), (776, 324756), (837, 301088), (864, 291679), (873, 288672), (992, 254043), (1116, 225816), (1164, 216504), (1488, 169362), (1552, 162378), (1674, 150544), (1746, 144336), (2232, 112908), (2328, 108252), (2619, 96224), (2976, 84681), (3007, 83808), (3104, 81189), (3348, 75272), (3492, 72168), (4464, 56454), (4656, 54126), (5238, 48112), (6014, 41904), (6696, 37636), (6984, 36084), (8928, 28227), (9021, 27936), (9312, 27063), (9409, 26784), (10476, 24056), (12028, 20952), (13392, 18818), (13968, 18042)]