5143600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 15499008

約数和(自身を除く): 10355408

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 167, 175, 176, 200, 220, 275, 280, 308, 334, 350, 385, 400, 440, 550, 560, 616, 668, 700, 770, 835, 880, 1100, 1169, 1232, 1336, 1400, 1540, 1670, 1837, 1925, 2200, 2338, 2672, 2800, 3080, 3340, 3674, 3850, 4175, 4400, 4676, 5845, 6160, 6680, 7348, 7700, 8350, 9185, 9352, 11690, 12859, 13360, 14696, 15400, 16700, 18370, 18704, 23380, 25718, 29225, 29392, 30800, 33400, 36740, 45925, 46760, 51436, 58450, 64295, 66800, 73480, 91850, 93520, 102872, 116900, 128590, 146960, 183700, 205744, 233800, 257180, 321475, 367400, 467600, 514360, 642950, 734800, 1028720, 1285900, 2571800, 5143600]

約数ペア:

[(1, 5143600), (2, 2571800), (4, 1285900), (5, 1028720), (7, 734800), (8, 642950), (10, 514360), (11, 467600), (14, 367400), (16, 321475), (20, 257180), (22, 233800), (25, 205744), (28, 183700), (35, 146960), (40, 128590), (44, 116900), (50, 102872), (55, 93520), (56, 91850), (70, 73480), (77, 66800), (80, 64295), (88, 58450), (100, 51436), (110, 46760), (112, 45925), (140, 36740), (154, 33400), (167, 30800), (175, 29392), (176, 29225), (200, 25718), (220, 23380), (275, 18704), (280, 18370), (308, 16700), (334, 15400), (350, 14696), (385, 13360), (400, 12859), (440, 11690), (550, 9352), (560, 9185), (616, 8350), (668, 7700), (700, 7348), (770, 6680), (835, 6160), (880, 5845), (1100, 4676), (1169, 4400), (1232, 4175), (1336, 3850), (1400, 3674), (1540, 3340), (1670, 3080), (1837, 2800), (1925, 2672), (2200, 2338)]