82496820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2029

約数の個数: 96

約数和(自身を含む): 266692608

約数和(自身を除く): 184195788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 1907, 2060, 2163, 2884, 3090, 3605, 3814, 4326, 5721, 6180, 7210, 7628, 8652, 9535, 10815, 11442, 13349, 14420, 19070, 21630, 22884, 26698, 28605, 38140, 40047, 43260, 53396, 57210, 66745, 80094, 114420, 133490, 160188, 196421, 200235, 266980, 392842, 400470, 589263, 785684, 800940, 982105, 1178526, 1374947, 1964210, 2357052, 2749894, 2946315, 3928420, 4124841, 5499788, 5892630, 6874735, 8249682, 11785260, 13749470, 16499364, 20624205, 27498940, 41248410, 82496820]

約数ペア:

[(1, 82496820), (2, 41248410), (3, 27498940), (4, 20624205), (5, 16499364), (6, 13749470), (7, 11785260), (10, 8249682), (12, 6874735), (14, 5892630), (15, 5499788), (20, 4124841), (21, 3928420), (28, 2946315), (30, 2749894), (35, 2357052), (42, 1964210), (60, 1374947), (70, 1178526), (84, 982105), (103, 800940), (105, 785684), (140, 589263), (206, 400470), (210, 392842), (309, 266980), (412, 200235), (420, 196421), (515, 160188), (618, 133490), (721, 114420), (1030, 80094), (1236, 66745), (1442, 57210), (1545, 53396), (1907, 43260), (2060, 40047), (2163, 38140), (2884, 28605), (3090, 26698), (3605, 22884), (3814, 21630), (4326, 19070), (5721, 14420), (6180, 13349), (7210, 11442), (7628, 10815), (8652, 9535)]