13818532400

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{252163}}^1$

素因数の和:252318

約数の個数: 60

約数和(自身を含む): 33441485352

約数和(自身を除く): 19622952952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 1096, 1370, 2192, 2740, 3425, 5480, 6850, 10960, 13700, 27400, 54800, 252163, 504326, 1008652, 1260815, 2017304, 2521630, 4034608, 5043260, 6304075, 10086520, 12608150, 20173040, 25216300, 34546331, 50432600, 69092662, 100865200, 138185324, 172731655, 276370648, 345463310, 552741296, 690926620, 863658275, 1381853240, 1727316550, 2763706480, 3454633100, 6909266200, 13818532400]

約数ペア:

[(1, 13818532400), (2, 6909266200), (4, 3454633100), (5, 2763706480), (8, 1727316550), (10, 1381853240), (16, 863658275), (20, 690926620), (25, 552741296), (40, 345463310), (50, 276370648), (80, 172731655), (100, 138185324), (137, 100865200), (200, 69092662), (274, 50432600), (400, 34546331), (548, 25216300), (685, 20173040), (1096, 12608150), (1370, 10086520), (2192, 6304075), (2740, 5043260), (3425, 4034608), (5480, 2521630), (6850, 2017304), (10960, 1260815), (13700, 1008652), (27400, 504326), (54800, 252163)]