152183080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1291}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 392561280

約数和(自身を除く): 240378200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 421, 842, 1291, 1684, 2105, 2582, 2947, 3368, 4210, 5164, 5894, 6455, 8420, 9037, 10328, 11788, 12910, 14735, 16840, 18074, 23576, 25820, 29470, 36148, 45185, 51640, 58940, 72296, 90370, 117880, 180740, 361480, 543511, 1087022, 2174044, 2717555, 3804577, 4348088, 5435110, 7609154, 10870220, 15218308, 19022885, 21740440, 30436616, 38045770, 76091540, 152183080]

約数ペア:

[(1, 152183080), (2, 76091540), (4, 38045770), (5, 30436616), (7, 21740440), (8, 19022885), (10, 15218308), (14, 10870220), (20, 7609154), (28, 5435110), (35, 4348088), (40, 3804577), (56, 2717555), (70, 2174044), (140, 1087022), (280, 543511), (421, 361480), (842, 180740), (1291, 117880), (1684, 90370), (2105, 72296), (2582, 58940), (2947, 51640), (3368, 45185), (4210, 36148), (5164, 29470), (5894, 25820), (6455, 23576), (8420, 18074), (9037, 16840), (10328, 14735), (11788, 12910)]