120219084

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 310346400

約数和(自身を除く): 190127316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 173, 194, 199, 291, 346, 388, 398, 519, 582, 597, 692, 796, 873, 1038, 1164, 1194, 1557, 1746, 1791, 2076, 2388, 3114, 3492, 3582, 6228, 7164, 16781, 19303, 33562, 34427, 38606, 50343, 57909, 67124, 68854, 77212, 100686, 103281, 115818, 137708, 151029, 173727, 201372, 206562, 231636, 302058, 309843, 347454, 413124, 604116, 619686, 694908, 1239372, 3339419, 6678838, 10018257, 13357676, 20036514, 30054771, 40073028, 60109542, 120219084]

約数ペア:

[(1, 120219084), (2, 60109542), (3, 40073028), (4, 30054771), (6, 20036514), (9, 13357676), (12, 10018257), (18, 6678838), (36, 3339419), (97, 1239372), (173, 694908), (194, 619686), (199, 604116), (291, 413124), (346, 347454), (388, 309843), (398, 302058), (519, 231636), (582, 206562), (597, 201372), (692, 173727), (796, 151029), (873, 137708), (1038, 115818), (1164, 103281), (1194, 100686), (1557, 77212), (1746, 68854), (1791, 67124), (2076, 57909), (2388, 50343), (3114, 38606), (3492, 34427), (3582, 33562), (6228, 19303), (7164, 16781)]