90641600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{8093}}^1$

素因数の和:8122

約数の個数: 84

約数和(自身を含む): 254928624

約数和(自身を除く): 164287024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 8093, 11200, 16186, 32372, 40465, 56651, 64744, 80930, 113302, 129488, 161860, 202325, 226604, 258976, 283255, 323720, 404650, 453208, 517952, 566510, 647440, 809300, 906416, 1133020, 1294880, 1416275, 1618600, 1812832, 2266040, 2589760, 2832550, 3237200, 3625664, 4532080, 5665100, 6474400, 9064160, 11330200, 12948800, 18128320, 22660400, 45320800, 90641600]

約数ペア:

[(1, 90641600), (2, 45320800), (4, 22660400), (5, 18128320), (7, 12948800), (8, 11330200), (10, 9064160), (14, 6474400), (16, 5665100), (20, 4532080), (25, 3625664), (28, 3237200), (32, 2832550), (35, 2589760), (40, 2266040), (50, 1812832), (56, 1618600), (64, 1416275), (70, 1294880), (80, 1133020), (100, 906416), (112, 809300), (140, 647440), (160, 566510), (175, 517952), (200, 453208), (224, 404650), (280, 323720), (320, 283255), (350, 258976), (400, 226604), (448, 202325), (560, 161860), (700, 129488), (800, 113302), (1120, 80930), (1400, 64744), (1600, 56651), (2240, 40465), (2800, 32372), (5600, 16186), (8093, 11200)]