131409772010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1\times {\mathrm{23227}}^1$

素因数の和:25971

約数の個数: 64

約数和(自身を含む): 271734151680

約数和(自身を除く): 140324379670

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2707, 5414, 13535, 23227, 27070, 29777, 46454, 51433, 59554, 102866, 116135, 148885, 232270, 255497, 257165, 297770, 441313, 510994, 514330, 565763, 882626, 1131526, 1277485, 2206565, 2554970, 2828815, 4413130, 4854443, 5657630, 9708886, 24272215, 48544430, 62875489, 125750978, 314377445, 628754890, 691630379, 1194634291, 1383260758, 2389268582, 3458151895, 5973171455, 6916303790, 11946342910, 13140977201, 26281954402, 65704886005, 131409772010]

約数ペア:

[(1, 131409772010), (2, 65704886005), (5, 26281954402), (10, 13140977201), (11, 11946342910), (19, 6916303790), (22, 5973171455), (38, 3458151895), (55, 2389268582), (95, 1383260758), (110, 1194634291), (190, 691630379), (209, 628754890), (418, 314377445), (1045, 125750978), (2090, 62875489), (2707, 48544430), (5414, 24272215), (13535, 9708886), (23227, 5657630), (27070, 4854443), (29777, 4413130), (46454, 2828815), (51433, 2554970), (59554, 2206565), (102866, 1277485), (116135, 1131526), (148885, 882626), (232270, 565763), (255497, 514330), (257165, 510994), (297770, 441313)]