78198000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13033}}^1$

素因数の和:13059

約数の個数: 80

約数和(自身を含む): 252129696

約数和(自身を除く): 173931696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 13033, 26066, 39099, 52132, 65165, 78198, 104264, 130330, 156396, 195495, 208528, 260660, 312792, 325825, 390990, 521320, 625584, 651650, 781980, 977475, 1042640, 1303300, 1563960, 1629125, 1954950, 2606600, 3127920, 3258250, 3909900, 4887375, 5213200, 6516500, 7819800, 9774750, 13033000, 15639600, 19549500, 26066000, 39099000, 78198000]

約数ペア:

[(1, 78198000), (2, 39099000), (3, 26066000), (4, 19549500), (5, 15639600), (6, 13033000), (8, 9774750), (10, 7819800), (12, 6516500), (15, 5213200), (16, 4887375), (20, 3909900), (24, 3258250), (25, 3127920), (30, 2606600), (40, 1954950), (48, 1629125), (50, 1563960), (60, 1303300), (75, 1042640), (80, 977475), (100, 781980), (120, 651650), (125, 625584), (150, 521320), (200, 390990), (240, 325825), (250, 312792), (300, 260660), (375, 208528), (400, 195495), (500, 156396), (600, 130330), (750, 104264), (1000, 78198), (1200, 65165), (1500, 52132), (2000, 39099), (3000, 26066), (6000, 13033)]