301305368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 731136000

約数和(自身を除く): 429830632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 79, 91, 104, 124, 158, 169, 182, 217, 248, 316, 338, 364, 403, 434, 553, 632, 676, 728, 806, 868, 1027, 1106, 1183, 1352, 1612, 1736, 2054, 2197, 2212, 2366, 2449, 2821, 3224, 4108, 4394, 4424, 4732, 4898, 5239, 5642, 7189, 8216, 8788, 9464, 9796, 10478, 11284, 13351, 14378, 15379, 17143, 17576, 19592, 20956, 22568, 26702, 28756, 30758, 31837, 34286, 36673, 41912, 53404, 57512, 61516, 63674, 68107, 68572, 73346, 93457, 106808, 123032, 127348, 136214, 137144, 146692, 173563, 186914, 222859, 254696, 272428, 293384, 347126, 373828, 413881, 445718, 476749, 544856, 694252, 747656, 827762, 891436, 953498, 1214941, 1388504, 1655524, 1782872, 1906996, 2429882, 2897167, 3311048, 3813992, 4859764, 5380453, 5794334, 9719528, 10760906, 11588668, 21521812, 23177336, 37663171, 43043624, 75326342, 150652684, 301305368]

約数ペア:

[(1, 301305368), (2, 150652684), (4, 75326342), (7, 43043624), (8, 37663171), (13, 23177336), (14, 21521812), (26, 11588668), (28, 10760906), (31, 9719528), (52, 5794334), (56, 5380453), (62, 4859764), (79, 3813992), (91, 3311048), (104, 2897167), (124, 2429882), (158, 1906996), (169, 1782872), (182, 1655524), (217, 1388504), (248, 1214941), (316, 953498), (338, 891436), (364, 827762), (403, 747656), (434, 694252), (553, 544856), (632, 476749), (676, 445718), (728, 413881), (806, 373828), (868, 347126), (1027, 293384), (1106, 272428), (1183, 254696), (1352, 222859), (1612, 186914), (1736, 173563), (2054, 146692), (2197, 137144), (2212, 136214), (2366, 127348), (2449, 123032), (2821, 106808), (3224, 93457), (4108, 73346), (4394, 68572), (4424, 68107), (4732, 63674), (4898, 61516), (5239, 57512), (5642, 53404), (7189, 41912), (8216, 36673), (8788, 34286), (9464, 31837), (9796, 30758), (10478, 28756), (11284, 26702), (13351, 22568), (14378, 20956), (15379, 19592), (17143, 17576)]