22030400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{281}}^1$

素因数の和:317

約数の個数: 126

約数和(自身を含む): 63283338

約数和(自身を除く): 41252938

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 281, 320, 350, 392, 400, 448, 490, 560, 562, 700, 784, 800, 980, 1120, 1124, 1225, 1400, 1405, 1568, 1600, 1960, 1967, 2240, 2248, 2450, 2800, 2810, 3136, 3920, 3934, 4496, 4900, 5600, 5620, 7025, 7840, 7868, 8992, 9800, 9835, 11200, 11240, 13769, 14050, 15680, 15736, 17984, 19600, 19670, 22480, 27538, 28100, 31472, 39200, 39340, 44960, 49175, 55076, 56200, 62944, 68845, 78400, 78680, 89920, 98350, 110152, 112400, 125888, 137690, 157360, 196700, 220304, 224800, 275380, 314720, 344225, 393400, 440608, 449600, 550760, 629440, 688450, 786800, 881216, 1101520, 1376900, 1573600, 2203040, 2753800, 3147200, 4406080, 5507600, 11015200, 22030400]

約数ペア:

[(1, 22030400), (2, 11015200), (4, 5507600), (5, 4406080), (7, 3147200), (8, 2753800), (10, 2203040), (14, 1573600), (16, 1376900), (20, 1101520), (25, 881216), (28, 786800), (32, 688450), (35, 629440), (40, 550760), (49, 449600), (50, 440608), (56, 393400), (64, 344225), (70, 314720), (80, 275380), (98, 224800), (100, 220304), (112, 196700), (140, 157360), (160, 137690), (175, 125888), (196, 112400), (200, 110152), (224, 98350), (245, 89920), (280, 78680), (281, 78400), (320, 68845), (350, 62944), (392, 56200), (400, 55076), (448, 49175), (490, 44960), (560, 39340), (562, 39200), (700, 31472), (784, 28100), (800, 27538), (980, 22480), (1120, 19670), (1124, 19600), (1225, 17984), (1400, 15736), (1405, 15680), (1568, 14050), (1600, 13769), (1960, 11240), (1967, 11200), (2240, 9835), (2248, 9800), (2450, 8992), (2800, 7868), (2810, 7840), (3136, 7025), (3920, 5620), (3934, 5600), (4496, 4900)]