201392800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{35963}}^1$

素因数の和:35990

約数の個数: 72

約数和(自身を含む): 561901536

約数和(自身を除く): 360508736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 35963, 71926, 143852, 179815, 251741, 287704, 359630, 503482, 575408, 719260, 899075, 1006964, 1150816, 1258705, 1438520, 1798150, 2013928, 2517410, 2877040, 3596300, 4027856, 5034820, 5754080, 6293525, 7192600, 8055712, 10069640, 12587050, 14385200, 20139280, 25174100, 28770400, 40278560, 50348200, 100696400, 201392800]

約数ペア:

[(1, 201392800), (2, 100696400), (4, 50348200), (5, 40278560), (7, 28770400), (8, 25174100), (10, 20139280), (14, 14385200), (16, 12587050), (20, 10069640), (25, 8055712), (28, 7192600), (32, 6293525), (35, 5754080), (40, 5034820), (50, 4027856), (56, 3596300), (70, 2877040), (80, 2517410), (100, 2013928), (112, 1798150), (140, 1438520), (160, 1258705), (175, 1150816), (200, 1006964), (224, 899075), (280, 719260), (350, 575408), (400, 503482), (560, 359630), (700, 287704), (800, 251741), (1120, 179815), (1400, 143852), (2800, 71926), (5600, 35963)]