78102000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{4339}}^1$

素因数の和:4368

約数の個数: 120

約数和(自身を含む): 272847120

約数和(自身を除く): 194745120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4339, 4500, 6000, 8678, 9000, 13017, 17356, 18000, 21695, 26034, 34712, 39051, 43390, 52068, 65085, 69424, 78102, 86780, 104136, 108475, 130170, 156204, 173560, 195255, 208272, 216950, 260340, 312408, 325425, 347120, 390510, 433900, 520680, 542375, 624816, 650850, 781020, 867800, 976275, 1041360, 1084750, 1301700, 1562040, 1627125, 1735600, 1952550, 2169500, 2603400, 3124080, 3254250, 3905100, 4339000, 4881375, 5206800, 6508500, 7810200, 8678000, 9762750, 13017000, 15620400, 19525500, 26034000, 39051000, 78102000]

約数ペア:

[(1, 78102000), (2, 39051000), (3, 26034000), (4, 19525500), (5, 15620400), (6, 13017000), (8, 9762750), (9, 8678000), (10, 7810200), (12, 6508500), (15, 5206800), (16, 4881375), (18, 4339000), (20, 3905100), (24, 3254250), (25, 3124080), (30, 2603400), (36, 2169500), (40, 1952550), (45, 1735600), (48, 1627125), (50, 1562040), (60, 1301700), (72, 1084750), (75, 1041360), (80, 976275), (90, 867800), (100, 781020), (120, 650850), (125, 624816), (144, 542375), (150, 520680), (180, 433900), (200, 390510), (225, 347120), (240, 325425), (250, 312408), (300, 260340), (360, 216950), (375, 208272), (400, 195255), (450, 173560), (500, 156204), (600, 130170), (720, 108475), (750, 104136), (900, 86780), (1000, 78102), (1125, 69424), (1200, 65085), (1500, 52068), (1800, 43390), (2000, 39051), (2250, 34712), (3000, 26034), (3600, 21695), (4339, 18000), (4500, 17356), (6000, 13017), (8678, 9000)]