152156900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{217367}}^1$

素因数の和:217388

約数の個数: 36

約数和(自身を含む): 377350848

約数和(自身を除く): 225193948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 217367, 434734, 869468, 1086835, 1521569, 2173670, 3043138, 4347340, 5434175, 6086276, 7607845, 10868350, 15215690, 21736700, 30431380, 38039225, 76078450, 152156900]

約数ペア:

[(1, 152156900), (2, 76078450), (4, 38039225), (5, 30431380), (7, 21736700), (10, 15215690), (14, 10868350), (20, 7607845), (25, 6086276), (28, 5434175), (35, 4347340), (50, 3043138), (70, 2173670), (100, 1521569), (140, 1086835), (175, 869468), (350, 434734), (700, 217367)]