63809340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 205847040

約数和(自身を除く): 142037700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1093, 1390, 1668, 1946, 2085, 2186, 2780, 2919, 3279, 3892, 4170, 4372, 4865, 5465, 5838, 6558, 7651, 8340, 9730, 10930, 11676, 13116, 14595, 15302, 16395, 19460, 21860, 22953, 29190, 30604, 32790, 38255, 45906, 58380, 65580, 76510, 91812, 114765, 151927, 153020, 229530, 303854, 455781, 459060, 607708, 759635, 911562, 1063489, 1519270, 1823124, 2126978, 2278905, 3038540, 3190467, 4253956, 4557810, 5317445, 6380934, 9115620, 10634890, 12761868, 15952335, 21269780, 31904670, 63809340]

約数ペア:

[(1, 63809340), (2, 31904670), (3, 21269780), (4, 15952335), (5, 12761868), (6, 10634890), (7, 9115620), (10, 6380934), (12, 5317445), (14, 4557810), (15, 4253956), (20, 3190467), (21, 3038540), (28, 2278905), (30, 2126978), (35, 1823124), (42, 1519270), (60, 1063489), (70, 911562), (84, 759635), (105, 607708), (139, 459060), (140, 455781), (210, 303854), (278, 229530), (417, 153020), (420, 151927), (556, 114765), (695, 91812), (834, 76510), (973, 65580), (1093, 58380), (1390, 45906), (1668, 38255), (1946, 32790), (2085, 30604), (2186, 29190), (2780, 22953), (2919, 21860), (3279, 19460), (3892, 16395), (4170, 15302), (4372, 14595), (4865, 13116), (5465, 11676), (5838, 10930), (6558, 9730), (7651, 8340)]