52448940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4349}}^1$

素因数の和:4431

約数の個数: 72

約数和(自身を含む): 161506800

約数和(自身を除く): 109057860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 4349, 6030, 8698, 12060, 13047, 17396, 21745, 26094, 39141, 43490, 52188, 65235, 78282, 86980, 130470, 156564, 195705, 260940, 291383, 391410, 582766, 782820, 874149, 1165532, 1456915, 1748298, 2622447, 2913830, 3496596, 4370745, 5244894, 5827660, 8741490, 10489788, 13112235, 17482980, 26224470, 52448940]

約数ペア:

[(1, 52448940), (2, 26224470), (3, 17482980), (4, 13112235), (5, 10489788), (6, 8741490), (9, 5827660), (10, 5244894), (12, 4370745), (15, 3496596), (18, 2913830), (20, 2622447), (30, 1748298), (36, 1456915), (45, 1165532), (60, 874149), (67, 782820), (90, 582766), (134, 391410), (180, 291383), (201, 260940), (268, 195705), (335, 156564), (402, 130470), (603, 86980), (670, 78282), (804, 65235), (1005, 52188), (1206, 43490), (1340, 39141), (2010, 26094), (2412, 21745), (3015, 17396), (4020, 13047), (4349, 12060), (6030, 8698)]