20100201597

素因数分解:

$3^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:846

約数の個数: 112

約数和(自身を含む): 35425791360

約数和(自身を除く): 15325589763

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 101, 177, 189, 243, 303, 413, 531, 567, 661, 707, 729, 909, 1239, 1593, 1701, 1983, 2121, 2727, 3717, 4627, 4779, 5103, 5949, 5959, 6363, 8181, 11151, 13881, 14337, 17847, 17877, 19089, 24543, 33453, 38999, 41643, 41713, 43011, 53541, 53631, 57267, 66761, 73629, 100359, 116997, 124929, 125139, 160623, 160893, 171801, 200283, 272993, 301077, 350991, 374787, 375417, 467327, 481869, 482679, 515403, 600849, 818979, 1052973, 1124361, 1126251, 1401981, 1448037, 1802547, 2456937, 3158919, 3373083, 3378753, 3938899, 4205943, 4344111, 5407641, 7370811, 9476757, 10136259, 11816697, 12617829, 16222923, 22112433, 27572293, 28430271, 30408777, 35450091, 37853487, 48668769, 66337299, 82716879, 106350273, 113560461, 199011897, 248150637, 319050819, 340681383, 744451911, 957152457, 2233355733, 2871457371, 6700067199, 20100201597]

約数ペア:

[(1, 20100201597), (3, 6700067199), (7, 2871457371), (9, 2233355733), (21, 957152457), (27, 744451911), (59, 340681383), (63, 319050819), (81, 248150637), (101, 199011897), (177, 113560461), (189, 106350273), (243, 82716879), (303, 66337299), (413, 48668769), (531, 37853487), (567, 35450091), (661, 30408777), (707, 28430271), (729, 27572293), (909, 22112433), (1239, 16222923), (1593, 12617829), (1701, 11816697), (1983, 10136259), (2121, 9476757), (2727, 7370811), (3717, 5407641), (4627, 4344111), (4779, 4205943), (5103, 3938899), (5949, 3378753), (5959, 3373083), (6363, 3158919), (8181, 2456937), (11151, 1802547), (13881, 1448037), (14337, 1401981), (17847, 1126251), (17877, 1124361), (19089, 1052973), (24543, 818979), (33453, 600849), (38999, 515403), (41643, 482679), (41713, 481869), (43011, 467327), (53541, 375417), (53631, 374787), (57267, 350991), (66761, 301077), (73629, 272993), (100359, 200283), (116997, 171801), (124929, 160893), (125139, 160623)]