202565440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8221}}^1$

素因数の和:8256

約数の個数: 112

約数和(自身を含む): 601455744

約数和(自身を除く): 398890304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 8221, 12320, 16442, 24640, 32884, 41105, 57547, 65768, 82210, 90431, 115094, 131536, 164420, 180862, 230188, 263072, 287735, 328840, 361724, 452155, 460376, 526144, 575470, 633017, 657680, 723448, 904310, 920752, 1150940, 1266034, 1315360, 1446896, 1808620, 1841504, 2301880, 2532068, 2630720, 2893792, 3165085, 3617240, 3683008, 4603760, 5064136, 5787584, 6330170, 7234480, 9207520, 10128272, 12660340, 14468960, 18415040, 20256544, 25320680, 28937920, 40513088, 50641360, 101282720, 202565440]

約数ペア:

[(1, 202565440), (2, 101282720), (4, 50641360), (5, 40513088), (7, 28937920), (8, 25320680), (10, 20256544), (11, 18415040), (14, 14468960), (16, 12660340), (20, 10128272), (22, 9207520), (28, 7234480), (32, 6330170), (35, 5787584), (40, 5064136), (44, 4603760), (55, 3683008), (56, 3617240), (64, 3165085), (70, 2893792), (77, 2630720), (80, 2532068), (88, 2301880), (110, 1841504), (112, 1808620), (140, 1446896), (154, 1315360), (160, 1266034), (176, 1150940), (220, 920752), (224, 904310), (280, 723448), (308, 657680), (320, 633017), (352, 575470), (385, 526144), (440, 460376), (448, 452155), (560, 361724), (616, 328840), (704, 287735), (770, 263072), (880, 230188), (1120, 180862), (1232, 164420), (1540, 131536), (1760, 115094), (2240, 90431), (2464, 82210), (3080, 65768), (3520, 57547), (4928, 41105), (6160, 32884), (8221, 24640), (12320, 16442)]