169533700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5153}}^1$

素因数の和:5221

約数の個数: 72

約数和(自身を含む): 429472512

約数和(自身を除く): 259938812

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, 1645, 2350, 3290, 4700, 5153, 6580, 8225, 10306, 16450, 20612, 25765, 32900, 36071, 51530, 72142, 103060, 128825, 144284, 180355, 242191, 257650, 360710, 484382, 515300, 721420, 901775, 968764, 1210955, 1695337, 1803550, 2421910, 3390674, 3607100, 4843820, 6054775, 6781348, 8476685, 12109550, 16953370, 24219100, 33906740, 42383425, 84766850, 169533700]

約数ペア:

[(1, 169533700), (2, 84766850), (4, 42383425), (5, 33906740), (7, 24219100), (10, 16953370), (14, 12109550), (20, 8476685), (25, 6781348), (28, 6054775), (35, 4843820), (47, 3607100), (50, 3390674), (70, 2421910), (94, 1803550), (100, 1695337), (140, 1210955), (175, 968764), (188, 901775), (235, 721420), (329, 515300), (350, 484382), (470, 360710), (658, 257650), (700, 242191), (940, 180355), (1175, 144284), (1316, 128825), (1645, 103060), (2350, 72142), (3290, 51530), (4700, 36071), (5153, 32900), (6580, 25765), (8225, 20612), (10306, 16450)]