70262800

素因数分解:

$2^4\times 5^2\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:940

約数の個数: 60

約数和(自身を含む): 169693380

約数和(自身を除く): 99430580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 269, 400, 538, 653, 1076, 1306, 1345, 2152, 2612, 2690, 3265, 4304, 5224, 5380, 6530, 6725, 10448, 10760, 13060, 13450, 16325, 21520, 26120, 26900, 32650, 52240, 53800, 65300, 107600, 130600, 175657, 261200, 351314, 702628, 878285, 1405256, 1756570, 2810512, 3513140, 4391425, 7026280, 8782850, 14052560, 17565700, 35131400, 70262800]

約数ペア:

[(1, 70262800), (2, 35131400), (4, 17565700), (5, 14052560), (8, 8782850), (10, 7026280), (16, 4391425), (20, 3513140), (25, 2810512), (40, 1756570), (50, 1405256), (80, 878285), (100, 702628), (200, 351314), (269, 261200), (400, 175657), (538, 130600), (653, 107600), (1076, 65300), (1306, 53800), (1345, 52240), (2152, 32650), (2612, 26900), (2690, 26120), (3265, 21520), (4304, 16325), (5224, 13450), (5380, 13060), (6530, 10760), (6725, 10448)]