344309420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5179

約数の個数: 96

約数和(自身を含む): 914137728

約数和(自身を除く): 569828308

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1295, 1820, 1924, 2405, 2590, 3367, 4810, 5113, 5180, 6734, 9620, 10226, 13468, 16835, 20452, 25565, 33670, 35791, 51130, 66469, 67340, 71582, 102260, 132938, 143164, 178955, 189181, 265876, 332345, 357910, 378362, 465283, 664690, 715820, 756724, 930566, 945905, 1324267, 1329380, 1861132, 1891810, 2326415, 2459353, 2648534, 3783620, 4652830, 4918706, 5297068, 6621335, 9305660, 9837412, 12296765, 13242670, 17215471, 24593530, 26485340, 34430942, 49187060, 68861884, 86077355, 172154710, 344309420]

約数ペア:

[(1, 344309420), (2, 172154710), (4, 86077355), (5, 68861884), (7, 49187060), (10, 34430942), (13, 26485340), (14, 24593530), (20, 17215471), (26, 13242670), (28, 12296765), (35, 9837412), (37, 9305660), (52, 6621335), (65, 5297068), (70, 4918706), (74, 4652830), (91, 3783620), (130, 2648534), (140, 2459353), (148, 2326415), (182, 1891810), (185, 1861132), (259, 1329380), (260, 1324267), (364, 945905), (370, 930566), (455, 756724), (481, 715820), (518, 664690), (740, 465283), (910, 378362), (962, 357910), (1036, 332345), (1295, 265876), (1820, 189181), (1924, 178955), (2405, 143164), (2590, 132938), (3367, 102260), (4810, 71582), (5113, 67340), (5180, 66469), (6734, 51130), (9620, 35791), (10226, 33670), (13468, 25565), (16835, 20452)]