18848200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13463}}^1$

素因数の和:13486

約数の個数: 48

約数和(自身を含む): 50086080

約数和(自身を除く): 31237880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 13463, 26926, 53852, 67315, 94241, 107704, 134630, 188482, 269260, 336575, 376964, 471205, 538520, 673150, 753928, 942410, 1346300, 1884820, 2356025, 2692600, 3769640, 4712050, 9424100, 18848200]

約数ペア:

[(1, 18848200), (2, 9424100), (4, 4712050), (5, 3769640), (7, 2692600), (8, 2356025), (10, 1884820), (14, 1346300), (20, 942410), (25, 753928), (28, 673150), (35, 538520), (40, 471205), (50, 376964), (56, 336575), (70, 269260), (100, 188482), (140, 134630), (175, 107704), (200, 94241), (280, 67315), (350, 53852), (700, 26926), (1400, 13463)]