26807060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 67828992

約数和(自身を除く): 41021932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 61, 70, 73, 86, 122, 140, 146, 172, 215, 244, 292, 301, 305, 365, 427, 430, 511, 602, 610, 730, 854, 860, 1022, 1204, 1220, 1460, 1505, 1708, 2044, 2135, 2555, 2623, 3010, 3139, 4270, 4453, 5110, 5246, 6020, 6278, 8540, 8906, 10220, 10492, 12556, 13115, 15695, 17812, 18361, 21973, 22265, 26230, 31171, 31390, 36722, 43946, 44530, 52460, 62342, 62780, 73444, 87892, 89060, 91805, 109865, 124684, 155855, 183610, 191479, 219730, 311710, 367220, 382958, 439460, 623420, 765916, 957395, 1340353, 1914790, 2680706, 3829580, 5361412, 6701765, 13403530, 26807060]

約数ペア:

[(1, 26807060), (2, 13403530), (4, 6701765), (5, 5361412), (7, 3829580), (10, 2680706), (14, 1914790), (20, 1340353), (28, 957395), (35, 765916), (43, 623420), (61, 439460), (70, 382958), (73, 367220), (86, 311710), (122, 219730), (140, 191479), (146, 183610), (172, 155855), (215, 124684), (244, 109865), (292, 91805), (301, 89060), (305, 87892), (365, 73444), (427, 62780), (430, 62342), (511, 52460), (602, 44530), (610, 43946), (730, 36722), (854, 31390), (860, 31171), (1022, 26230), (1204, 22265), (1220, 21973), (1460, 18361), (1505, 17812), (1708, 15695), (2044, 13115), (2135, 12556), (2555, 10492), (2623, 10220), (3010, 8906), (3139, 8540), (4270, 6278), (4453, 6020), (5110, 5246)]