99142400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{2213}}^1$

素因数の和:2246

約数の個数: 108

約数和(自身を含む): 280575792

約数和(自身を除く): 181433392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2213, 2240, 2800, 3200, 4426, 4480, 5600, 6400, 8852, 8960, 11065, 11200, 15491, 17704, 22130, 22400, 30982, 35408, 44260, 44800, 55325, 61964, 70816, 77455, 88520, 110650, 123928, 141632, 154910, 177040, 221300, 247856, 283264, 309820, 354080, 387275, 442600, 495712, 566528, 619640, 708160, 774550, 885200, 991424, 1239280, 1416320, 1549100, 1770400, 1982848, 2478560, 2832640, 3098200, 3540800, 3965696, 4957120, 6196400, 7081600, 9914240, 12392800, 14163200, 19828480, 24785600, 49571200, 99142400]

約数ペア:

[(1, 99142400), (2, 49571200), (4, 24785600), (5, 19828480), (7, 14163200), (8, 12392800), (10, 9914240), (14, 7081600), (16, 6196400), (20, 4957120), (25, 3965696), (28, 3540800), (32, 3098200), (35, 2832640), (40, 2478560), (50, 1982848), (56, 1770400), (64, 1549100), (70, 1416320), (80, 1239280), (100, 991424), (112, 885200), (128, 774550), (140, 708160), (160, 619640), (175, 566528), (200, 495712), (224, 442600), (256, 387275), (280, 354080), (320, 309820), (350, 283264), (400, 247856), (448, 221300), (560, 177040), (640, 154910), (700, 141632), (800, 123928), (896, 110650), (1120, 88520), (1280, 77455), (1400, 70816), (1600, 61964), (1792, 55325), (2213, 44800), (2240, 44260), (2800, 35408), (3200, 30982), (4426, 22400), (4480, 22130), (5600, 17704), (6400, 15491), (8852, 11200), (8960, 11065)]