206467560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 729827280

約数和(自身を除く): 523359720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 157, 180, 195, 234, 260, 281, 312, 314, 360, 390, 468, 471, 520, 562, 585, 628, 780, 785, 843, 936, 942, 1124, 1170, 1256, 1405, 1413, 1560, 1570, 1686, 1884, 2041, 2248, 2340, 2355, 2529, 2810, 2826, 3140, 3372, 3653, 3768, 4082, 4215, 4680, 4710, 5058, 5620, 5652, 6123, 6280, 6744, 7065, 7306, 8164, 8430, 9420, 10116, 10205, 10959, 11240, 11304, 12246, 12645, 14130, 14612, 16328, 16860, 18265, 18369, 18840, 20232, 20410, 21918, 24492, 25290, 28260, 29224, 30615, 32877, 33720, 36530, 36738, 40820, 43836, 44117, 48984, 50580, 54795, 56520, 61230, 65754, 73060, 73476, 81640, 87672, 88234, 91845, 101160, 109590, 122460, 131508, 132351, 146120, 146952, 164385, 176468, 183690, 219180, 220585, 244920, 263016, 264702, 328770, 352936, 367380, 397053, 438360, 441170, 529404, 573521, 657540, 661755, 734760, 794106, 882340, 1058808, 1147042, 1315080, 1323510, 1588212, 1720563, 1764680, 1985265, 2294084, 2647020, 2867605, 3176424, 3441126, 3970530, 4588168, 5161689, 5294040, 5735210, 6882252, 7941060, 8602815, 10323378, 11470420, 13764504, 15882120, 17205630, 20646756, 22940840, 25808445, 34411260, 41293512, 51616890, 68822520, 103233780, 206467560]

約数ペア:

[(1, 206467560), (2, 103233780), (3, 68822520), (4, 51616890), (5, 41293512), (6, 34411260), (8, 25808445), (9, 22940840), (10, 20646756), (12, 17205630), (13, 15882120), (15, 13764504), (18, 11470420), (20, 10323378), (24, 8602815), (26, 7941060), (30, 6882252), (36, 5735210), (39, 5294040), (40, 5161689), (45, 4588168), (52, 3970530), (60, 3441126), (65, 3176424), (72, 2867605), (78, 2647020), (90, 2294084), (104, 1985265), (117, 1764680), (120, 1720563), (130, 1588212), (156, 1323510), (157, 1315080), (180, 1147042), (195, 1058808), (234, 882340), (260, 794106), (281, 734760), (312, 661755), (314, 657540), (360, 573521), (390, 529404), (468, 441170), (471, 438360), (520, 397053), (562, 367380), (585, 352936), (628, 328770), (780, 264702), (785, 263016), (843, 244920), (936, 220585), (942, 219180), (1124, 183690), (1170, 176468), (1256, 164385), (1405, 146952), (1413, 146120), (1560, 132351), (1570, 131508), (1686, 122460), (1884, 109590), (2041, 101160), (2248, 91845), (2340, 88234), (2355, 87672), (2529, 81640), (2810, 73476), (2826, 73060), (3140, 65754), (3372, 61230), (3653, 56520), (3768, 54795), (4082, 50580), (4215, 48984), (4680, 44117), (4710, 43836), (5058, 40820), (5620, 36738), (5652, 36530), (6123, 33720), (6280, 32877), (6744, 30615), (7065, 29224), (7306, 28260), (8164, 25290), (8430, 24492), (9420, 21918), (10116, 20410), (10205, 20232), (10959, 18840), (11240, 18369), (11304, 18265), (12246, 16860), (12645, 16328), (14130, 14612)]