137645040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 464095296

約数和(自身を除く): 326450256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 157, 195, 208, 240, 260, 281, 312, 314, 390, 471, 520, 562, 624, 628, 780, 785, 843, 942, 1040, 1124, 1256, 1405, 1560, 1570, 1686, 1884, 2041, 2248, 2355, 2512, 2810, 3120, 3140, 3372, 3653, 3768, 4082, 4215, 4496, 4710, 5620, 6123, 6280, 6744, 7306, 7536, 8164, 8430, 9420, 10205, 10959, 11240, 12246, 12560, 13488, 14612, 16328, 16860, 18265, 18840, 20410, 21918, 22480, 24492, 29224, 30615, 32656, 33720, 36530, 37680, 40820, 43836, 44117, 48984, 54795, 58448, 61230, 67440, 73060, 81640, 87672, 88234, 97968, 109590, 122460, 132351, 146120, 163280, 175344, 176468, 219180, 220585, 244920, 264702, 292240, 352936, 438360, 441170, 489840, 529404, 573521, 661755, 705872, 876720, 882340, 1058808, 1147042, 1323510, 1720563, 1764680, 2117616, 2294084, 2647020, 2867605, 3441126, 3529360, 4588168, 5294040, 5735210, 6882252, 8602815, 9176336, 10588080, 11470420, 13764504, 17205630, 22940840, 27529008, 34411260, 45881680, 68822520, 137645040]

約数ペア:

[(1, 137645040), (2, 68822520), (3, 45881680), (4, 34411260), (5, 27529008), (6, 22940840), (8, 17205630), (10, 13764504), (12, 11470420), (13, 10588080), (15, 9176336), (16, 8602815), (20, 6882252), (24, 5735210), (26, 5294040), (30, 4588168), (39, 3529360), (40, 3441126), (48, 2867605), (52, 2647020), (60, 2294084), (65, 2117616), (78, 1764680), (80, 1720563), (104, 1323510), (120, 1147042), (130, 1058808), (156, 882340), (157, 876720), (195, 705872), (208, 661755), (240, 573521), (260, 529404), (281, 489840), (312, 441170), (314, 438360), (390, 352936), (471, 292240), (520, 264702), (562, 244920), (624, 220585), (628, 219180), (780, 176468), (785, 175344), (843, 163280), (942, 146120), (1040, 132351), (1124, 122460), (1256, 109590), (1405, 97968), (1560, 88234), (1570, 87672), (1686, 81640), (1884, 73060), (2041, 67440), (2248, 61230), (2355, 58448), (2512, 54795), (2810, 48984), (3120, 44117), (3140, 43836), (3372, 40820), (3653, 37680), (3768, 36530), (4082, 33720), (4215, 32656), (4496, 30615), (4710, 29224), (5620, 24492), (6123, 22480), (6280, 21918), (6744, 20410), (7306, 18840), (7536, 18265), (8164, 16860), (8430, 16328), (9420, 14612), (10205, 13488), (10959, 12560), (11240, 12246)]