135936500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{38839}}^1$

素因数の和:38865

約数の個数: 48

約数和(自身を含む): 339306240

約数和(自身を除く): 203369740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 38839, 77678, 155356, 194195, 271873, 388390, 543746, 776780, 970975, 1087492, 1359365, 1941950, 2718730, 3883900, 4854875, 5437460, 6796825, 9709750, 13593650, 19419500, 27187300, 33984125, 67968250, 135936500]

約数ペア:

[(1, 135936500), (2, 67968250), (4, 33984125), (5, 27187300), (7, 19419500), (10, 13593650), (14, 9709750), (20, 6796825), (25, 5437460), (28, 4854875), (35, 3883900), (50, 2718730), (70, 1941950), (100, 1359365), (125, 1087492), (140, 970975), (175, 776780), (250, 543746), (350, 388390), (500, 271873), (700, 194195), (875, 155356), (1750, 77678), (3500, 38839)]