53067700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1681

約数の個数: 72

約数和(自身を含む): 134491392

約数和(自身を除く): 81423692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1613, 1645, 2350, 3226, 3290, 4700, 6452, 6580, 8065, 8225, 11291, 16130, 16450, 22582, 32260, 32900, 40325, 45164, 56455, 75811, 80650, 112910, 151622, 161300, 225820, 282275, 303244, 379055, 530677, 564550, 758110, 1061354, 1129100, 1516220, 1895275, 2122708, 2653385, 3790550, 5306770, 7581100, 10613540, 13266925, 26533850, 53067700]

約数ペア:

[(1, 53067700), (2, 26533850), (4, 13266925), (5, 10613540), (7, 7581100), (10, 5306770), (14, 3790550), (20, 2653385), (25, 2122708), (28, 1895275), (35, 1516220), (47, 1129100), (50, 1061354), (70, 758110), (94, 564550), (100, 530677), (140, 379055), (175, 303244), (188, 282275), (235, 225820), (329, 161300), (350, 151622), (470, 112910), (658, 80650), (700, 75811), (940, 56455), (1175, 45164), (1316, 40325), (1613, 32900), (1645, 32260), (2350, 22582), (3226, 16450), (3290, 16130), (4700, 11291), (6452, 8225), (6580, 8065)]