229462590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 645805440

約数和(自身を除く): 416342850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 139, 147, 210, 245, 278, 294, 417, 490, 695, 735, 834, 973, 1123, 1390, 1470, 1946, 2085, 2246, 2919, 3369, 4170, 4865, 5615, 5838, 6738, 6811, 7861, 9730, 11230, 13622, 14595, 15722, 16845, 20433, 23583, 29190, 33690, 34055, 39305, 40866, 47166, 55027, 68110, 78610, 102165, 110054, 117915, 156097, 165081, 204330, 235830, 275135, 312194, 330162, 468291, 550270, 780485, 825405, 936582, 1092679, 1560970, 1650810, 2185358, 2341455, 3278037, 4682910, 5463395, 6556074, 7648753, 10926790, 15297506, 16390185, 22946259, 32780370, 38243765, 45892518, 76487530, 114731295, 229462590]

約数ペア:

[(1, 229462590), (2, 114731295), (3, 76487530), (5, 45892518), (6, 38243765), (7, 32780370), (10, 22946259), (14, 16390185), (15, 15297506), (21, 10926790), (30, 7648753), (35, 6556074), (42, 5463395), (49, 4682910), (70, 3278037), (98, 2341455), (105, 2185358), (139, 1650810), (147, 1560970), (210, 1092679), (245, 936582), (278, 825405), (294, 780485), (417, 550270), (490, 468291), (695, 330162), (735, 312194), (834, 275135), (973, 235830), (1123, 204330), (1390, 165081), (1470, 156097), (1946, 117915), (2085, 110054), (2246, 102165), (2919, 78610), (3369, 68110), (4170, 55027), (4865, 47166), (5615, 40866), (5838, 39305), (6738, 34055), (6811, 33690), (7861, 29190), (9730, 23583), (11230, 20433), (13622, 16845), (14595, 15722)]