71810200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4663}}^1$

素因数の和:4697

約数の個数: 96

約数和(自身を含む): 208200960

約数和(自身を除く): 136390760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 4663, 7700, 9326, 15400, 18652, 23315, 32641, 37304, 46630, 51293, 65282, 93260, 102586, 116575, 130564, 163205, 186520, 205172, 233150, 256465, 261128, 326410, 359051, 410344, 466300, 512930, 652820, 718102, 816025, 932600, 1025860, 1282325, 1305640, 1436204, 1632050, 1795255, 2051720, 2564650, 2872408, 3264100, 3590510, 5129300, 6528200, 7181020, 8976275, 10258600, 14362040, 17952550, 35905100, 71810200]

約数ペア:

[(1, 71810200), (2, 35905100), (4, 17952550), (5, 14362040), (7, 10258600), (8, 8976275), (10, 7181020), (11, 6528200), (14, 5129300), (20, 3590510), (22, 3264100), (25, 2872408), (28, 2564650), (35, 2051720), (40, 1795255), (44, 1632050), (50, 1436204), (55, 1305640), (56, 1282325), (70, 1025860), (77, 932600), (88, 816025), (100, 718102), (110, 652820), (140, 512930), (154, 466300), (175, 410344), (200, 359051), (220, 326410), (275, 261128), (280, 256465), (308, 233150), (350, 205172), (385, 186520), (440, 163205), (550, 130564), (616, 116575), (700, 102586), (770, 93260), (1100, 65282), (1400, 51293), (1540, 46630), (1925, 37304), (2200, 32641), (3080, 23315), (3850, 18652), (4663, 15400), (7700, 9326)]