179195730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6719}}^1$

素因数の和:6863

約数の個数: 64

約数和(自身を含む): 495452160

約数和(自身を除く): 316256430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5334, 6719, 8890, 13335, 13438, 20157, 26670, 33595, 40314, 47033, 67190, 94066, 100785, 141099, 201570, 235165, 282198, 470330, 705495, 853313, 1410990, 1706626, 2559939, 4266565, 5119878, 5973191, 8533130, 11946382, 12799695, 17919573, 25599390, 29865955, 35839146, 59731910, 89597865, 179195730]

約数ペア:

[(1, 179195730), (2, 89597865), (3, 59731910), (5, 35839146), (6, 29865955), (7, 25599390), (10, 17919573), (14, 12799695), (15, 11946382), (21, 8533130), (30, 5973191), (35, 5119878), (42, 4266565), (70, 2559939), (105, 1706626), (127, 1410990), (210, 853313), (254, 705495), (381, 470330), (635, 282198), (762, 235165), (889, 201570), (1270, 141099), (1778, 100785), (1905, 94066), (2667, 67190), (3810, 47033), (4445, 40314), (5334, 33595), (6719, 26670), (8890, 20157), (13335, 13438)]