170292780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{15017}}^1$

素因数の和:15045

約数の個数: 120

約数和(自身を含む): 610571808

約数和(自身を除く): 440279028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 15017, 30034, 45051, 60068, 75085, 90102, 105119, 135153, 150170, 180204, 210238, 225255, 270306, 300340, 315357, 405459, 420476, 450510, 525595, 540612, 630714, 675765, 810918, 901020, 946071, 1051190, 1216377, 1261428, 1351530, 1576785, 1621836, 1892142, 2027295, 2102380, 2432754, 2703060, 2838213, 3153570, 3784284, 4054590, 4730355, 4865508, 5676426, 6081885, 6307140, 8109180, 8514639, 9460710, 11352852, 12163770, 14191065, 17029278, 18921420, 24327540, 28382130, 34058556, 42573195, 56764260, 85146390, 170292780]

約数ペア:

[(1, 170292780), (2, 85146390), (3, 56764260), (4, 42573195), (5, 34058556), (6, 28382130), (7, 24327540), (9, 18921420), (10, 17029278), (12, 14191065), (14, 12163770), (15, 11352852), (18, 9460710), (20, 8514639), (21, 8109180), (27, 6307140), (28, 6081885), (30, 5676426), (35, 4865508), (36, 4730355), (42, 4054590), (45, 3784284), (54, 3153570), (60, 2838213), (63, 2703060), (70, 2432754), (81, 2102380), (84, 2027295), (90, 1892142), (105, 1621836), (108, 1576785), (126, 1351530), (135, 1261428), (140, 1216377), (162, 1051190), (180, 946071), (189, 901020), (210, 810918), (252, 675765), (270, 630714), (315, 540612), (324, 525595), (378, 450510), (405, 420476), (420, 405459), (540, 315357), (567, 300340), (630, 270306), (756, 225255), (810, 210238), (945, 180204), (1134, 150170), (1260, 135153), (1620, 105119), (1890, 90102), (2268, 75085), (2835, 60068), (3780, 45051), (5670, 30034), (11340, 15017)]