201421470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3643}}^1$

素因数の和:3769

約数の個数: 64

約数和(自身を含む): 514241280

約数和(自身を除く): 312819810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 285, 291, 485, 570, 582, 970, 1455, 1843, 2910, 3643, 3686, 5529, 7286, 9215, 10929, 11058, 18215, 18430, 21858, 27645, 36430, 54645, 55290, 69217, 109290, 138434, 207651, 346085, 353371, 415302, 692170, 706742, 1038255, 1060113, 1766855, 2076510, 2120226, 3533710, 5300565, 6714049, 10601130, 13428098, 20142147, 33570245, 40284294, 67140490, 100710735, 201421470]

約数ペア:

[(1, 201421470), (2, 100710735), (3, 67140490), (5, 40284294), (6, 33570245), (10, 20142147), (15, 13428098), (19, 10601130), (30, 6714049), (38, 5300565), (57, 3533710), (95, 2120226), (97, 2076510), (114, 1766855), (190, 1060113), (194, 1038255), (285, 706742), (291, 692170), (485, 415302), (570, 353371), (582, 346085), (970, 207651), (1455, 138434), (1843, 109290), (2910, 69217), (3643, 55290), (3686, 54645), (5529, 36430), (7286, 27645), (9215, 21858), (10929, 18430), (11058, 18215)]