303891264

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 210

約数和(自身を含む): 946084722

約数和(自身を除く): 642193458

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 64, 72, 81, 93, 96, 108, 122, 124, 144, 162, 183, 186, 192, 216, 244, 248, 279, 288, 324, 366, 372, 432, 488, 496, 549, 558, 576, 648, 732, 744, 837, 864, 961, 976, 992, 1098, 1116, 1296, 1464, 1488, 1647, 1674, 1728, 1891, 1922, 1952, 1984, 2196, 2232, 2511, 2592, 2883, 2928, 2976, 3294, 3348, 3782, 3844, 3904, 4392, 4464, 4941, 5022, 5184, 5673, 5766, 5856, 5952, 6588, 6696, 7564, 7688, 8649, 8784, 8928, 9882, 10044, 11346, 11532, 11712, 13176, 13392, 15128, 15376, 17019, 17298, 17568, 17856, 19764, 20088, 22692, 23064, 25947, 26352, 26784, 30256, 30752, 34038, 34596, 35136, 39528, 40176, 45384, 46128, 51057, 51894, 52704, 53568, 58621, 60512, 61504, 68076, 69192, 77841, 79056, 80352, 90768, 92256, 102114, 103788, 105408, 117242, 121024, 136152, 138384, 153171, 155682, 158112, 160704, 175863, 181536, 184512, 204228, 207576, 234484, 272304, 276768, 306342, 311364, 316224, 351726, 363072, 408456, 415152, 468968, 527589, 544608, 553536, 612684, 622728, 703452, 816912, 830304, 937936, 1055178, 1089216, 1225368, 1245456, 1406904, 1582767, 1633824, 1660608, 1875872, 2110356, 2450736, 2490912, 2813808, 3165534, 3267648, 3751744, 4220712, 4748301, 4901472, 4981824, 5627616, 6331068, 8441424, 9496602, 9802944, 11255232, 12662136, 16882848, 18993204, 25324272, 33765696, 37986408, 50648544, 75972816, 101297088, 151945632, 303891264]

約数ペア:

[(1, 303891264), (2, 151945632), (3, 101297088), (4, 75972816), (6, 50648544), (8, 37986408), (9, 33765696), (12, 25324272), (16, 18993204), (18, 16882848), (24, 12662136), (27, 11255232), (31, 9802944), (32, 9496602), (36, 8441424), (48, 6331068), (54, 5627616), (61, 4981824), (62, 4901472), (64, 4748301), (72, 4220712), (81, 3751744), (93, 3267648), (96, 3165534), (108, 2813808), (122, 2490912), (124, 2450736), (144, 2110356), (162, 1875872), (183, 1660608), (186, 1633824), (192, 1582767), (216, 1406904), (244, 1245456), (248, 1225368), (279, 1089216), (288, 1055178), (324, 937936), (366, 830304), (372, 816912), (432, 703452), (488, 622728), (496, 612684), (549, 553536), (558, 544608), (576, 527589), (648, 468968), (732, 415152), (744, 408456), (837, 363072), (864, 351726), (961, 316224), (976, 311364), (992, 306342), (1098, 276768), (1116, 272304), (1296, 234484), (1464, 207576), (1488, 204228), (1647, 184512), (1674, 181536), (1728, 175863), (1891, 160704), (1922, 158112), (1952, 155682), (1984, 153171), (2196, 138384), (2232, 136152), (2511, 121024), (2592, 117242), (2883, 105408), (2928, 103788), (2976, 102114), (3294, 92256), (3348, 90768), (3782, 80352), (3844, 79056), (3904, 77841), (4392, 69192), (4464, 68076), (4941, 61504), (5022, 60512), (5184, 58621), (5673, 53568), (5766, 52704), (5856, 51894), (5952, 51057), (6588, 46128), (6696, 45384), (7564, 40176), (7688, 39528), (8649, 35136), (8784, 34596), (8928, 34038), (9882, 30752), (10044, 30256), (11346, 26784), (11532, 26352), (11712, 25947), (13176, 23064), (13392, 22692), (15128, 20088), (15376, 19764), (17019, 17856), (17298, 17568)]