212167080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1$

素因数の和:1472

約数の個数: 128

約数和(自身を含む): 712454400

約数和(自身を除く): 500287320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 540, 604, 755, 906, 1080, 1208, 1301, 1359, 1510, 1812, 2265, 2602, 2718, 3020, 3624, 3903, 4077, 4530, 5204, 5436, 6040, 6505, 6795, 7806, 8154, 9060, 10408, 10872, 11709, 13010, 13590, 15612, 16308, 18120, 19515, 20385, 23418, 26020, 27180, 31224, 32616, 35127, 39030, 40770, 46836, 52040, 54360, 58545, 70254, 78060, 81540, 93672, 117090, 140508, 156120, 163080, 175635, 196451, 234180, 281016, 351270, 392902, 468360, 589353, 702540, 785804, 982255, 1178706, 1405080, 1571608, 1768059, 1964510, 2357412, 2946765, 3536118, 3929020, 4714824, 5304177, 5893530, 7072236, 7858040, 8840295, 10608354, 11787060, 14144472, 17680590, 21216708, 23574120, 26520885, 35361180, 42433416, 53041770, 70722360, 106083540, 212167080]

約数ペア:

[(1, 212167080), (2, 106083540), (3, 70722360), (4, 53041770), (5, 42433416), (6, 35361180), (8, 26520885), (9, 23574120), (10, 21216708), (12, 17680590), (15, 14144472), (18, 11787060), (20, 10608354), (24, 8840295), (27, 7858040), (30, 7072236), (36, 5893530), (40, 5304177), (45, 4714824), (54, 3929020), (60, 3536118), (72, 2946765), (90, 2357412), (108, 1964510), (120, 1768059), (135, 1571608), (151, 1405080), (180, 1178706), (216, 982255), (270, 785804), (302, 702540), (360, 589353), (453, 468360), (540, 392902), (604, 351270), (755, 281016), (906, 234180), (1080, 196451), (1208, 175635), (1301, 163080), (1359, 156120), (1510, 140508), (1812, 117090), (2265, 93672), (2602, 81540), (2718, 78060), (3020, 70254), (3624, 58545), (3903, 54360), (4077, 52040), (4530, 46836), (5204, 40770), (5436, 39030), (6040, 35127), (6505, 32616), (6795, 31224), (7806, 27180), (8154, 26020), (9060, 23418), (10408, 20385), (10872, 19515), (11709, 18120), (13010, 16308), (13590, 15612)]