206082900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:751

約数の個数: 144

約数和(自身を含む): 668846080

約数和(自身を除く): 462763180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 127, 135, 150, 180, 225, 254, 270, 300, 381, 450, 508, 540, 601, 635, 675, 762, 900, 1143, 1202, 1270, 1350, 1524, 1803, 1905, 2286, 2404, 2540, 2700, 3005, 3175, 3429, 3606, 3810, 4572, 5409, 5715, 6010, 6350, 6858, 7212, 7620, 9015, 9525, 10818, 11430, 12020, 12700, 13716, 15025, 16227, 17145, 18030, 19050, 21636, 22860, 27045, 28575, 30050, 32454, 34290, 36060, 38100, 45075, 54090, 57150, 60100, 64908, 68580, 76327, 81135, 85725, 90150, 108180, 114300, 135225, 152654, 162270, 171450, 180300, 228981, 270450, 305308, 324540, 342900, 381635, 405675, 457962, 540900, 686943, 763270, 811350, 915924, 1144905, 1373886, 1526540, 1622700, 1908175, 2060829, 2289810, 2747772, 3434715, 3816350, 4121658, 4579620, 5724525, 6869430, 7632700, 8243316, 10304145, 11449050, 13738860, 17173575, 20608290, 22898100, 34347150, 41216580, 51520725, 68694300, 103041450, 206082900]

約数ペア:

[(1, 206082900), (2, 103041450), (3, 68694300), (4, 51520725), (5, 41216580), (6, 34347150), (9, 22898100), (10, 20608290), (12, 17173575), (15, 13738860), (18, 11449050), (20, 10304145), (25, 8243316), (27, 7632700), (30, 6869430), (36, 5724525), (45, 4579620), (50, 4121658), (54, 3816350), (60, 3434715), (75, 2747772), (90, 2289810), (100, 2060829), (108, 1908175), (127, 1622700), (135, 1526540), (150, 1373886), (180, 1144905), (225, 915924), (254, 811350), (270, 763270), (300, 686943), (381, 540900), (450, 457962), (508, 405675), (540, 381635), (601, 342900), (635, 324540), (675, 305308), (762, 270450), (900, 228981), (1143, 180300), (1202, 171450), (1270, 162270), (1350, 152654), (1524, 135225), (1803, 114300), (1905, 108180), (2286, 90150), (2404, 85725), (2540, 81135), (2700, 76327), (3005, 68580), (3175, 64908), (3429, 60100), (3606, 57150), (3810, 54090), (4572, 45075), (5409, 38100), (5715, 36060), (6010, 34290), (6350, 32454), (6858, 30050), (7212, 28575), (7620, 27045), (9015, 22860), (9525, 21636), (10818, 19050), (11430, 18030), (12020, 17145), (12700, 16227), (13716, 15025)]