86085000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{1913}}^1$

素因数の和:1945

約数の個数: 120

約数和(自身を含む): 291492630

約数和(自身を除く): 205407630

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 1913, 2250, 2500, 3000, 3750, 3826, 4500, 5000, 5625, 5739, 7500, 7652, 9000, 9565, 11250, 11478, 15000, 15304, 17217, 19130, 22500, 22956, 28695, 34434, 38260, 45000, 45912, 47825, 57390, 68868, 76520, 86085, 95650, 114780, 137736, 143475, 172170, 191300, 229560, 239125, 286950, 344340, 382600, 430425, 478250, 573900, 688680, 717375, 860850, 956500, 1147800, 1195625, 1434750, 1721700, 1913000, 2152125, 2391250, 2869500, 3443400, 3586875, 4304250, 4782500, 5739000, 7173750, 8608500, 9565000, 10760625, 14347500, 17217000, 21521250, 28695000, 43042500, 86085000]

約数ペア:

[(1, 86085000), (2, 43042500), (3, 28695000), (4, 21521250), (5, 17217000), (6, 14347500), (8, 10760625), (9, 9565000), (10, 8608500), (12, 7173750), (15, 5739000), (18, 4782500), (20, 4304250), (24, 3586875), (25, 3443400), (30, 2869500), (36, 2391250), (40, 2152125), (45, 1913000), (50, 1721700), (60, 1434750), (72, 1195625), (75, 1147800), (90, 956500), (100, 860850), (120, 717375), (125, 688680), (150, 573900), (180, 478250), (200, 430425), (225, 382600), (250, 344340), (300, 286950), (360, 239125), (375, 229560), (450, 191300), (500, 172170), (600, 143475), (625, 137736), (750, 114780), (900, 95650), (1000, 86085), (1125, 76520), (1250, 68868), (1500, 57390), (1800, 47825), (1875, 45912), (1913, 45000), (2250, 38260), (2500, 34434), (3000, 28695), (3750, 22956), (3826, 22500), (4500, 19130), (5000, 17217), (5625, 15304), (5739, 15000), (7500, 11478), (7652, 11250), (9000, 9565)]