201044900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5419}}^1$

素因数の和:5493

約数の個数: 72

約数和(自身を含む): 508092480

約数和(自身を除く): 307047580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 700, 742, 1060, 1325, 1484, 1855, 2650, 3710, 5300, 5419, 7420, 9275, 10838, 18550, 21676, 27095, 37100, 37933, 54190, 75866, 108380, 135475, 151732, 189665, 270950, 287207, 379330, 541900, 574414, 758660, 948325, 1148828, 1436035, 1896650, 2010449, 2872070, 3793300, 4020898, 5744140, 7180175, 8041796, 10052245, 14360350, 20104490, 28720700, 40208980, 50261225, 100522450, 201044900]

約数ペア:

[(1, 201044900), (2, 100522450), (4, 50261225), (5, 40208980), (7, 28720700), (10, 20104490), (14, 14360350), (20, 10052245), (25, 8041796), (28, 7180175), (35, 5744140), (50, 4020898), (53, 3793300), (70, 2872070), (100, 2010449), (106, 1896650), (140, 1436035), (175, 1148828), (212, 948325), (265, 758660), (350, 574414), (371, 541900), (530, 379330), (700, 287207), (742, 270950), (1060, 189665), (1325, 151732), (1484, 135475), (1855, 108380), (2650, 75866), (3710, 54190), (5300, 37933), (5419, 37100), (7420, 27095), (9275, 21676), (10838, 18550)]