78159690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 234823680

約数和(自身を除く): 156663990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1279, 1358, 1455, 1746, 2037, 2558, 2910, 3395, 3837, 4074, 4365, 6111, 6395, 6790, 7674, 8730, 8953, 10185, 11511, 12222, 12790, 17906, 19185, 20370, 23022, 26859, 30555, 38370, 44765, 53718, 57555, 61110, 80577, 89530, 115110, 124063, 134295, 161154, 248126, 268590, 372189, 402885, 620315, 744378, 805770, 868441, 1116567, 1240630, 1736882, 1860945, 2233134, 2605323, 3721890, 4342205, 5210646, 5582835, 7815969, 8684410, 11165670, 13026615, 15631938, 26053230, 39079845, 78159690]

約数ペア:

[(1, 78159690), (2, 39079845), (3, 26053230), (5, 15631938), (6, 13026615), (7, 11165670), (9, 8684410), (10, 7815969), (14, 5582835), (15, 5210646), (18, 4342205), (21, 3721890), (30, 2605323), (35, 2233134), (42, 1860945), (45, 1736882), (63, 1240630), (70, 1116567), (90, 868441), (97, 805770), (105, 744378), (126, 620315), (194, 402885), (210, 372189), (291, 268590), (315, 248126), (485, 161154), (582, 134295), (630, 124063), (679, 115110), (873, 89530), (970, 80577), (1279, 61110), (1358, 57555), (1455, 53718), (1746, 44765), (2037, 38370), (2558, 30555), (2910, 26859), (3395, 23022), (3837, 20370), (4074, 19185), (4365, 17906), (6111, 12790), (6395, 12222), (6790, 11511), (7674, 10185), (8730, 8953)]