13946000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 35592960

約数和(自身を除く): 21646960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 367, 380, 400, 475, 500, 734, 760, 950, 1000, 1468, 1520, 1835, 1900, 2000, 2375, 2936, 3670, 3800, 4750, 5872, 6973, 7340, 7600, 9175, 9500, 13946, 14680, 18350, 19000, 27892, 29360, 34865, 36700, 38000, 45875, 55784, 69730, 73400, 91750, 111568, 139460, 146800, 174325, 183500, 278920, 348650, 367000, 557840, 697300, 734000, 871625, 1394600, 1743250, 2789200, 3486500, 6973000, 13946000]

約数ペア:

[(1, 13946000), (2, 6973000), (4, 3486500), (5, 2789200), (8, 1743250), (10, 1394600), (16, 871625), (19, 734000), (20, 697300), (25, 557840), (38, 367000), (40, 348650), (50, 278920), (76, 183500), (80, 174325), (95, 146800), (100, 139460), (125, 111568), (152, 91750), (190, 73400), (200, 69730), (250, 55784), (304, 45875), (367, 38000), (380, 36700), (400, 34865), (475, 29360), (500, 27892), (734, 19000), (760, 18350), (950, 14680), (1000, 13946), (1468, 9500), (1520, 9175), (1835, 7600), (1900, 7340), (2000, 6973), (2375, 5872), (2936, 4750), (3670, 3800)]