68547000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 217488960

約数和(自身を除く): 148941960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 125, 146, 150, 200, 219, 250, 292, 300, 313, 365, 375, 438, 500, 584, 600, 626, 730, 750, 876, 939, 1000, 1095, 1252, 1460, 1500, 1565, 1752, 1825, 1878, 2190, 2504, 2920, 3000, 3130, 3650, 3756, 4380, 4695, 5475, 6260, 7300, 7512, 7825, 8760, 9125, 9390, 10950, 12520, 14600, 15650, 18250, 18780, 21900, 22849, 23475, 27375, 31300, 36500, 37560, 39125, 43800, 45698, 46950, 54750, 62600, 68547, 73000, 78250, 91396, 93900, 109500, 114245, 117375, 137094, 156500, 182792, 187800, 219000, 228490, 234750, 274188, 313000, 342735, 456980, 469500, 548376, 571225, 685470, 913960, 939000, 1142450, 1370940, 1713675, 2284900, 2741880, 2856125, 3427350, 4569800, 5712250, 6854700, 8568375, 11424500, 13709400, 17136750, 22849000, 34273500, 68547000]

約数ペア:

[(1, 68547000), (2, 34273500), (3, 22849000), (4, 17136750), (5, 13709400), (6, 11424500), (8, 8568375), (10, 6854700), (12, 5712250), (15, 4569800), (20, 3427350), (24, 2856125), (25, 2741880), (30, 2284900), (40, 1713675), (50, 1370940), (60, 1142450), (73, 939000), (75, 913960), (100, 685470), (120, 571225), (125, 548376), (146, 469500), (150, 456980), (200, 342735), (219, 313000), (250, 274188), (292, 234750), (300, 228490), (313, 219000), (365, 187800), (375, 182792), (438, 156500), (500, 137094), (584, 117375), (600, 114245), (626, 109500), (730, 93900), (750, 91396), (876, 78250), (939, 73000), (1000, 68547), (1095, 62600), (1252, 54750), (1460, 46950), (1500, 45698), (1565, 43800), (1752, 39125), (1825, 37560), (1878, 36500), (2190, 31300), (2504, 27375), (2920, 23475), (3000, 22849), (3130, 21900), (3650, 18780), (3756, 18250), (4380, 15650), (4695, 14600), (5475, 12520), (6260, 10950), (7300, 9390), (7512, 9125), (7825, 8760)]