12159173500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{75289}}^1$

素因数の和:75344

約数の個数: 96

約数和(自身を含む): 29598004800

約数和(自身を除く): 17438831300

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 125, 170, 190, 250, 323, 340, 380, 425, 475, 500, 646, 850, 950, 1292, 1615, 1700, 1900, 2125, 2375, 3230, 4250, 4750, 6460, 8075, 8500, 9500, 16150, 32300, 40375, 75289, 80750, 150578, 161500, 301156, 376445, 752890, 1279913, 1430491, 1505780, 1882225, 2559826, 2860982, 3764450, 5119652, 5721964, 6399565, 7152455, 7528900, 9411125, 12799130, 14304910, 18822250, 24318347, 25598260, 28609820, 31997825, 35762275, 37644500, 48636694, 63995650, 71524550, 97273388, 121591735, 127991300, 143049100, 159989125, 178811375, 243183470, 319978250, 357622750, 486366940, 607958675, 639956500, 715245500, 1215917350, 2431834700, 3039793375, 6079586750, 12159173500]

約数ペア:

[(1, 12159173500), (2, 6079586750), (4, 3039793375), (5, 2431834700), (10, 1215917350), (17, 715245500), (19, 639956500), (20, 607958675), (25, 486366940), (34, 357622750), (38, 319978250), (50, 243183470), (68, 178811375), (76, 159989125), (85, 143049100), (95, 127991300), (100, 121591735), (125, 97273388), (170, 71524550), (190, 63995650), (250, 48636694), (323, 37644500), (340, 35762275), (380, 31997825), (425, 28609820), (475, 25598260), (500, 24318347), (646, 18822250), (850, 14304910), (950, 12799130), (1292, 9411125), (1615, 7528900), (1700, 7152455), (1900, 6399565), (2125, 5721964), (2375, 5119652), (3230, 3764450), (4250, 2860982), (4750, 2559826), (6460, 1882225), (8075, 1505780), (8500, 1430491), (9500, 1279913), (16150, 752890), (32300, 376445), (40375, 301156), (75289, 161500), (80750, 150578)]