103638658420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{16433}}^1$

素因数の和:16825

約数の個数: 96

約数和(自身を含む): 240530653440

約数和(自身を除く): 136891995020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 263, 436, 526, 545, 1052, 1090, 1199, 1315, 2180, 2398, 2630, 2893, 4796, 5260, 5786, 5995, 11572, 11990, 14465, 16433, 23980, 28667, 28930, 32866, 57334, 57860, 65732, 82165, 114668, 143335, 164330, 180763, 286670, 315337, 328660, 361526, 573340, 630674, 723052, 903815, 1261348, 1576685, 1791197, 1807630, 3153370, 3582394, 3615260, 4321879, 6306740, 7164788, 8643758, 8955985, 17287516, 17911970, 19703167, 21609395, 35823940, 39406334, 43218790, 47540669, 78812668, 86437580, 95081338, 98515835, 190162676, 197031670, 237703345, 394063340, 471084811, 475406690, 942169622, 950813380, 1884339244, 2355424055, 4710848110, 5181932921, 9421696220, 10363865842, 20727731684, 25909664605, 51819329210, 103638658420]

約数ペア:

[(1, 103638658420), (2, 51819329210), (4, 25909664605), (5, 20727731684), (10, 10363865842), (11, 9421696220), (20, 5181932921), (22, 4710848110), (44, 2355424055), (55, 1884339244), (109, 950813380), (110, 942169622), (218, 475406690), (220, 471084811), (263, 394063340), (436, 237703345), (526, 197031670), (545, 190162676), (1052, 98515835), (1090, 95081338), (1199, 86437580), (1315, 78812668), (2180, 47540669), (2398, 43218790), (2630, 39406334), (2893, 35823940), (4796, 21609395), (5260, 19703167), (5786, 17911970), (5995, 17287516), (11572, 8955985), (11990, 8643758), (14465, 7164788), (16433, 6306740), (23980, 4321879), (28667, 3615260), (28930, 3582394), (32866, 3153370), (57334, 1807630), (57860, 1791197), (65732, 1576685), (82165, 1261348), (114668, 903815), (143335, 723052), (164330, 630674), (180763, 573340), (286670, 361526), (315337, 328660)]