310257216

素因数分解:

$2^6\times 3^4\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:738

約数の個数: 140

約数和(自身を含む): 930686988

約数和(自身を除く): 620429772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 144, 162, 192, 194, 216, 288, 291, 324, 388, 432, 576, 582, 617, 648, 776, 864, 873, 1164, 1234, 1296, 1552, 1728, 1746, 1851, 2328, 2468, 2592, 2619, 3104, 3492, 3702, 4656, 4936, 5184, 5238, 5553, 6208, 6984, 7404, 7857, 9312, 9872, 10476, 11106, 13968, 14808, 15714, 16659, 18624, 19744, 20952, 22212, 27936, 29616, 31428, 33318, 39488, 41904, 44424, 49977, 55872, 59232, 59849, 62856, 66636, 83808, 88848, 99954, 118464, 119698, 125712, 133272, 167616, 177696, 179547, 199908, 239396, 251424, 266544, 355392, 359094, 399816, 478792, 502848, 533088, 538641, 718188, 799632, 957584, 1066176, 1077282, 1436376, 1599264, 1615923, 1915168, 2154564, 2872752, 3198528, 3231846, 3830336, 4309128, 4847769, 5745504, 6463692, 8618256, 9695538, 11491008, 12927384, 17236512, 19391076, 25854768, 34473024, 38782152, 51709536, 77564304, 103419072, 155128608, 310257216]

約数ペア:

[(1, 310257216), (2, 155128608), (3, 103419072), (4, 77564304), (6, 51709536), (8, 38782152), (9, 34473024), (12, 25854768), (16, 19391076), (18, 17236512), (24, 12927384), (27, 11491008), (32, 9695538), (36, 8618256), (48, 6463692), (54, 5745504), (64, 4847769), (72, 4309128), (81, 3830336), (96, 3231846), (97, 3198528), (108, 2872752), (144, 2154564), (162, 1915168), (192, 1615923), (194, 1599264), (216, 1436376), (288, 1077282), (291, 1066176), (324, 957584), (388, 799632), (432, 718188), (576, 538641), (582, 533088), (617, 502848), (648, 478792), (776, 399816), (864, 359094), (873, 355392), (1164, 266544), (1234, 251424), (1296, 239396), (1552, 199908), (1728, 179547), (1746, 177696), (1851, 167616), (2328, 133272), (2468, 125712), (2592, 119698), (2619, 118464), (3104, 99954), (3492, 88848), (3702, 83808), (4656, 66636), (4936, 62856), (5184, 59849), (5238, 59232), (5553, 55872), (6208, 49977), (6984, 44424), (7404, 41904), (7857, 39488), (9312, 33318), (9872, 31428), (10476, 29616), (11106, 27936), (13968, 22212), (14808, 20952), (15714, 19744), (16659, 18624)]