6219800

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 14630760

約数和(自身を除く): 8410960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 227, 274, 454, 548, 685, 908, 1096, 1135, 1370, 1816, 2270, 2740, 3425, 4540, 5480, 5675, 6850, 9080, 11350, 13700, 22700, 27400, 31099, 45400, 62198, 124396, 155495, 248792, 310990, 621980, 777475, 1243960, 1554950, 3109900, 6219800]

約数ペア:

[(1, 6219800), (2, 3109900), (4, 1554950), (5, 1243960), (8, 777475), (10, 621980), (20, 310990), (25, 248792), (40, 155495), (50, 124396), (100, 62198), (137, 45400), (200, 31099), (227, 27400), (274, 22700), (454, 13700), (548, 11350), (685, 9080), (908, 6850), (1096, 5675), (1135, 5480), (1370, 4540), (1816, 3425), (2270, 2740)]