76218520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 205076880

約数和(自身を除く): 128858360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1051, 1295, 1480, 1813, 1960, 2072, 2102, 2590, 3626, 4204, 5180, 5255, 7252, 7357, 8408, 9065, 10360, 10510, 14504, 14714, 18130, 21020, 29428, 36260, 36785, 38887, 42040, 51499, 58856, 72520, 73570, 77774, 102998, 147140, 155548, 194435, 205996, 257495, 272209, 294280, 311096, 388870, 411992, 514990, 544418, 777740, 1029980, 1088836, 1361045, 1555480, 1905463, 2059960, 2177672, 2722090, 3810926, 5444180, 7621852, 9527315, 10888360, 15243704, 19054630, 38109260, 76218520]

約数ペア:

[(1, 76218520), (2, 38109260), (4, 19054630), (5, 15243704), (7, 10888360), (8, 9527315), (10, 7621852), (14, 5444180), (20, 3810926), (28, 2722090), (35, 2177672), (37, 2059960), (40, 1905463), (49, 1555480), (56, 1361045), (70, 1088836), (74, 1029980), (98, 777740), (140, 544418), (148, 514990), (185, 411992), (196, 388870), (245, 311096), (259, 294280), (280, 272209), (296, 257495), (370, 205996), (392, 194435), (490, 155548), (518, 147140), (740, 102998), (980, 77774), (1036, 73570), (1051, 72520), (1295, 58856), (1480, 51499), (1813, 42040), (1960, 38887), (2072, 36785), (2102, 36260), (2590, 29428), (3626, 21020), (4204, 18130), (5180, 14714), (5255, 14504), (7252, 10510), (7357, 10360), (8408, 9065)]