129125440580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{3733}}^1$

素因数の和:4389

約数の個数: 96

約数和(自身を含む): 287484543360

約数和(自身を除く): 158359102780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 227, 380, 401, 454, 802, 908, 1135, 1604, 2005, 2270, 3733, 4010, 4313, 4540, 7466, 7619, 8020, 8626, 14932, 15238, 17252, 18665, 21565, 30476, 37330, 38095, 43130, 70927, 74660, 76190, 86260, 91027, 141854, 152380, 182054, 283708, 354635, 364108, 455135, 709270, 847391, 910270, 1418540, 1496933, 1694782, 1729513, 1820540, 2993866, 3389564, 3459026, 4236955, 5987732, 6918052, 7484665, 8473910, 8647565, 14969330, 16100429, 16947820, 17295130, 28441727, 29938660, 32200858, 34590260, 56883454, 64401716, 80502145, 113766908, 142208635, 161004290, 284417270, 322008580, 339803791, 568834540, 679607582, 1359215164, 1699018955, 3398037910, 6456272029, 6796075820, 12912544058, 25825088116, 32281360145, 64562720290, 129125440580]

約数ペア:

[(1, 129125440580), (2, 64562720290), (4, 32281360145), (5, 25825088116), (10, 12912544058), (19, 6796075820), (20, 6456272029), (38, 3398037910), (76, 1699018955), (95, 1359215164), (190, 679607582), (227, 568834540), (380, 339803791), (401, 322008580), (454, 284417270), (802, 161004290), (908, 142208635), (1135, 113766908), (1604, 80502145), (2005, 64401716), (2270, 56883454), (3733, 34590260), (4010, 32200858), (4313, 29938660), (4540, 28441727), (7466, 17295130), (7619, 16947820), (8020, 16100429), (8626, 14969330), (14932, 8647565), (15238, 8473910), (17252, 7484665), (18665, 6918052), (21565, 5987732), (30476, 4236955), (37330, 3459026), (38095, 3389564), (43130, 2993866), (70927, 1820540), (74660, 1729513), (76190, 1694782), (86260, 1496933), (91027, 1418540), (141854, 910270), (152380, 847391), (182054, 709270), (283708, 455135), (354635, 364108)]