51400156716

素因数分解:

$2^2\times 3^4\times {\mathrm{359}}^1\times {\mathrm{647}}^1\times {\mathrm{683}}^1$

素因数の和:1705

約数の個数: 120

約数和(自身を含む): 135150301440

約数和(自身を除く): 83750144724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 359, 647, 683, 718, 1077, 1294, 1366, 1436, 1941, 2049, 2154, 2588, 2732, 3231, 3882, 4098, 4308, 5823, 6147, 6462, 7764, 8196, 9693, 11646, 12294, 12924, 17469, 18441, 19386, 23292, 24588, 29079, 34938, 36882, 38772, 52407, 55323, 58158, 69876, 73764, 104814, 110646, 116316, 209628, 221292, 232273, 245197, 441901, 464546, 490394, 696819, 735591, 883802, 929092, 980788, 1325703, 1393638, 1471182, 1767604, 2090457, 2206773, 2651406, 2787276, 2942364, 3977109, 4180914, 4413546, 5302812, 6271371, 6620319, 7954218, 8361828, 8827092, 11931327, 12542742, 13240638, 15908436, 18814113, 19860957, 23862654, 25085484, 26481276, 35793981, 37628226, 39721914, 47725308, 71587962, 75256452, 79443828, 143175924, 158642459, 317284918, 475927377, 634569836, 951854754, 1427782131, 1903709508, 2855564262, 4283346393, 5711128524, 8566692786, 12850039179, 17133385572, 25700078358, 51400156716]

約数ペア:

[(1, 51400156716), (2, 25700078358), (3, 17133385572), (4, 12850039179), (6, 8566692786), (9, 5711128524), (12, 4283346393), (18, 2855564262), (27, 1903709508), (36, 1427782131), (54, 951854754), (81, 634569836), (108, 475927377), (162, 317284918), (324, 158642459), (359, 143175924), (647, 79443828), (683, 75256452), (718, 71587962), (1077, 47725308), (1294, 39721914), (1366, 37628226), (1436, 35793981), (1941, 26481276), (2049, 25085484), (2154, 23862654), (2588, 19860957), (2732, 18814113), (3231, 15908436), (3882, 13240638), (4098, 12542742), (4308, 11931327), (5823, 8827092), (6147, 8361828), (6462, 7954218), (7764, 6620319), (8196, 6271371), (9693, 5302812), (11646, 4413546), (12294, 4180914), (12924, 3977109), (17469, 2942364), (18441, 2787276), (19386, 2651406), (23292, 2206773), (24588, 2090457), (29079, 1767604), (34938, 1471182), (36882, 1393638), (38772, 1325703), (52407, 980788), (55323, 929092), (58158, 883802), (69876, 735591), (73764, 696819), (104814, 490394), (110646, 464546), (116316, 441901), (209628, 245197), (221292, 232273)]