155588190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4241

約数の個数: 64

約数和(自身を含む): 395366400

約数和(自身を除く): 239778210

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2494, 3741, 4159, 6235, 7482, 8318, 12470, 12477, 18705, 20795, 24954, 37410, 41590, 62385, 120611, 124770, 178837, 241222, 357674, 361833, 536511, 603055, 723666, 894185, 1073022, 1206110, 1788370, 1809165, 2682555, 3618330, 5186273, 5365110, 10372546, 15558819, 25931365, 31117638, 51862730, 77794095, 155588190]

約数ペア:

[(1, 155588190), (2, 77794095), (3, 51862730), (5, 31117638), (6, 25931365), (10, 15558819), (15, 10372546), (29, 5365110), (30, 5186273), (43, 3618330), (58, 2682555), (86, 1809165), (87, 1788370), (129, 1206110), (145, 1073022), (174, 894185), (215, 723666), (258, 603055), (290, 536511), (430, 361833), (435, 357674), (645, 241222), (870, 178837), (1247, 124770), (1290, 120611), (2494, 62385), (3741, 41590), (4159, 37410), (6235, 24954), (7482, 20795), (8318, 18705), (12470, 12477)]