196338800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{70121}}^1$

素因数の和:70146

約数の個数: 60

約数和(自身を含む): 539097936

約数和(自身を除く): 342759136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 70121, 140242, 280484, 350605, 490847, 560968, 701210, 981694, 1121936, 1402420, 1753025, 1963388, 2454235, 2804840, 3506050, 3926776, 4908470, 5609680, 7012100, 7853552, 9816940, 12271175, 14024200, 19633880, 24542350, 28048400, 39267760, 49084700, 98169400, 196338800]

約数ペア:

[(1, 196338800), (2, 98169400), (4, 49084700), (5, 39267760), (7, 28048400), (8, 24542350), (10, 19633880), (14, 14024200), (16, 12271175), (20, 9816940), (25, 7853552), (28, 7012100), (35, 5609680), (40, 4908470), (50, 3926776), (56, 3506050), (70, 2804840), (80, 2454235), (100, 1963388), (112, 1753025), (140, 1402420), (175, 1121936), (200, 981694), (280, 701210), (350, 560968), (400, 490847), (560, 350605), (700, 280484), (1400, 140242), (2800, 70121)]