197095140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33181}}^1$

素因数の和:33210

約数の個数: 96

約数和(自身を含む): 668949120

約数和(自身を除く): 471853980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 33181, 66362, 99543, 132724, 165905, 199086, 298629, 331810, 364991, 398172, 497715, 597258, 663620, 729982, 895887, 995430, 1094973, 1194516, 1459964, 1493145, 1791774, 1824955, 1990860, 2189946, 2986290, 3284919, 3583548, 3649910, 4379892, 4479435, 5474865, 5972580, 6569838, 7299820, 8958870, 9854757, 10949730, 13139676, 16424595, 17917740, 19709514, 21899460, 32849190, 39419028, 49273785, 65698380, 98547570, 197095140]

約数ペア:

[(1, 197095140), (2, 98547570), (3, 65698380), (4, 49273785), (5, 39419028), (6, 32849190), (9, 21899460), (10, 19709514), (11, 17917740), (12, 16424595), (15, 13139676), (18, 10949730), (20, 9854757), (22, 8958870), (27, 7299820), (30, 6569838), (33, 5972580), (36, 5474865), (44, 4479435), (45, 4379892), (54, 3649910), (55, 3583548), (60, 3284919), (66, 2986290), (90, 2189946), (99, 1990860), (108, 1824955), (110, 1791774), (132, 1493145), (135, 1459964), (165, 1194516), (180, 1094973), (198, 995430), (220, 895887), (270, 729982), (297, 663620), (330, 597258), (396, 497715), (495, 398172), (540, 364991), (594, 331810), (660, 298629), (990, 199086), (1188, 165905), (1485, 132724), (1980, 99543), (2970, 66362), (5940, 33181)]