70478800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{25171}}^1$

素因数の和:25196

約数の個数: 60

約数和(自身を含む): 193522336

約数和(自身を除く): 123043536

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, 25171, 50342, 100684, 125855, 176197, 201368, 251710, 352394, 402736, 503420, 629275, 704788, 880985, 1006840, 1258550, 1409576, 1761970, 2013680, 2517100, 2819152, 3523940, 4404925, 5034200, 7047880, 8809850, 10068400, 14095760, 17619700, 35239400, 70478800]

約数ペア:

[(1, 70478800), (2, 35239400), (4, 17619700), (5, 14095760), (7, 10068400), (8, 8809850), (10, 7047880), (14, 5034200), (16, 4404925), (20, 3523940), (25, 2819152), (28, 2517100), (35, 2013680), (40, 1761970), (50, 1409576), (56, 1258550), (70, 1006840), (80, 880985), (100, 704788), (112, 629275), (140, 503420), (175, 402736), (200, 352394), (280, 251710), (350, 201368), (400, 176197), (560, 125855), (700, 100684), (1400, 50342), (2800, 25171)]