27190590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 77565600

約数和(自身を除く): 50375010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 98, 105, 106, 147, 159, 210, 245, 265, 294, 318, 349, 371, 490, 530, 698, 735, 742, 795, 1047, 1113, 1470, 1590, 1745, 1855, 2094, 2226, 2443, 2597, 3490, 3710, 4886, 5194, 5235, 5565, 7329, 7791, 10470, 11130, 12215, 12985, 14658, 15582, 17101, 18497, 24430, 25970, 34202, 36645, 36994, 38955, 51303, 55491, 73290, 77910, 85505, 92485, 102606, 110982, 129479, 171010, 184970, 256515, 258958, 277455, 388437, 513030, 554910, 647395, 776874, 906353, 1294790, 1812706, 1942185, 2719059, 3884370, 4531765, 5438118, 9063530, 13595295, 27190590]

約数ペア:

[(1, 27190590), (2, 13595295), (3, 9063530), (5, 5438118), (6, 4531765), (7, 3884370), (10, 2719059), (14, 1942185), (15, 1812706), (21, 1294790), (30, 906353), (35, 776874), (42, 647395), (49, 554910), (53, 513030), (70, 388437), (98, 277455), (105, 258958), (106, 256515), (147, 184970), (159, 171010), (210, 129479), (245, 110982), (265, 102606), (294, 92485), (318, 85505), (349, 77910), (371, 73290), (490, 55491), (530, 51303), (698, 38955), (735, 36994), (742, 36645), (795, 34202), (1047, 25970), (1113, 24430), (1470, 18497), (1590, 17101), (1745, 15582), (1855, 14658), (2094, 12985), (2226, 12215), (2443, 11130), (2597, 10470), (3490, 7791), (3710, 7329), (4886, 5565), (5194, 5235)]