26148750

素因数分解:

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

素因数の和:411

約数の個数: 80

約数和(自身を含む): 68977920

約数和(自身を除く): 42829170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 367, 375, 475, 570, 625, 734, 750, 950, 1101, 1250, 1425, 1835, 1875, 2202, 2375, 2850, 3670, 3750, 4750, 5505, 6973, 7125, 9175, 11010, 11875, 13946, 14250, 18350, 20919, 23750, 27525, 34865, 35625, 41838, 45875, 55050, 69730, 71250, 91750, 104595, 137625, 174325, 209190, 229375, 275250, 348650, 458750, 522975, 688125, 871625, 1045950, 1376250, 1743250, 2614875, 4358125, 5229750, 8716250, 13074375, 26148750]

約数ペア:

[(1, 26148750), (2, 13074375), (3, 8716250), (5, 5229750), (6, 4358125), (10, 2614875), (15, 1743250), (19, 1376250), (25, 1045950), (30, 871625), (38, 688125), (50, 522975), (57, 458750), (75, 348650), (95, 275250), (114, 229375), (125, 209190), (150, 174325), (190, 137625), (250, 104595), (285, 91750), (367, 71250), (375, 69730), (475, 55050), (570, 45875), (625, 41838), (734, 35625), (750, 34865), (950, 27525), (1101, 23750), (1250, 20919), (1425, 18350), (1835, 14250), (1875, 13946), (2202, 11875), (2375, 11010), (2850, 9175), (3670, 7125), (3750, 6973), (4750, 5505)]