76500000

素因数分解:

$2^5\times 3^2\times 5^6\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 252

約数和(自身を含む): 287926002

約数和(自身を除く): 211426002

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 125, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 250, 255, 272, 288, 300, 306, 340, 360, 375, 400, 408, 425, 450, 480, 500, 510, 544, 600, 612, 625, 680, 720, 750, 765, 800, 816, 850, 900, 1000, 1020, 1125, 1200, 1224, 1250, 1275, 1360, 1440, 1500, 1530, 1632, 1700, 1800, 1875, 2000, 2040, 2125, 2250, 2400, 2448, 2500, 2550, 2720, 3000, 3060, 3125, 3400, 3600, 3750, 3825, 4000, 4080, 4250, 4500, 4896, 5000, 5100, 5625, 6000, 6120, 6250, 6375, 6800, 7200, 7500, 7650, 8160, 8500, 9000, 9375, 10000, 10200, 10625, 11250, 12000, 12240, 12500, 12750, 13600, 15000, 15300, 15625, 17000, 18000, 18750, 19125, 20000, 20400, 21250, 22500, 24480, 25000, 25500, 28125, 30000, 30600, 31250, 31875, 34000, 36000, 37500, 38250, 40800, 42500, 45000, 46875, 50000, 51000, 53125, 56250, 60000, 61200, 62500, 63750, 68000, 75000, 76500, 85000, 90000, 93750, 95625, 100000, 102000, 106250, 112500, 122400, 125000, 127500, 140625, 150000, 153000, 159375, 170000, 180000, 187500, 191250, 204000, 212500, 225000, 250000, 255000, 265625, 281250, 300000, 306000, 318750, 340000, 375000, 382500, 425000, 450000, 478125, 500000, 510000, 531250, 562500, 612000, 637500, 750000, 765000, 796875, 850000, 900000, 956250, 1020000, 1062500, 1125000, 1275000, 1500000, 1530000, 1593750, 1700000, 1912500, 2125000, 2250000, 2390625, 2550000, 3060000, 3187500, 3825000, 4250000, 4500000, 4781250, 5100000, 6375000, 7650000, 8500000, 9562500, 12750000, 15300000, 19125000, 25500000, 38250000, 76500000]

約数ペア:

[(1, 76500000), (2, 38250000), (3, 25500000), (4, 19125000), (5, 15300000), (6, 12750000), (8, 9562500), (9, 8500000), (10, 7650000), (12, 6375000), (15, 5100000), (16, 4781250), (17, 4500000), (18, 4250000), (20, 3825000), (24, 3187500), (25, 3060000), (30, 2550000), (32, 2390625), (34, 2250000), (36, 2125000), (40, 1912500), (45, 1700000), (48, 1593750), (50, 1530000), (51, 1500000), (60, 1275000), (68, 1125000), (72, 1062500), (75, 1020000), (80, 956250), (85, 900000), (90, 850000), (96, 796875), (100, 765000), (102, 750000), (120, 637500), (125, 612000), (136, 562500), (144, 531250), (150, 510000), (153, 500000), (160, 478125), (170, 450000), (180, 425000), (200, 382500), (204, 375000), (225, 340000), (240, 318750), (250, 306000), (255, 300000), (272, 281250), (288, 265625), (300, 255000), (306, 250000), (340, 225000), (360, 212500), (375, 204000), (400, 191250), (408, 187500), (425, 180000), (450, 170000), (480, 159375), (500, 153000), (510, 150000), (544, 140625), (600, 127500), (612, 125000), (625, 122400), (680, 112500), (720, 106250), (750, 102000), (765, 100000), (800, 95625), (816, 93750), (850, 90000), (900, 85000), (1000, 76500), (1020, 75000), (1125, 68000), (1200, 63750), (1224, 62500), (1250, 61200), (1275, 60000), (1360, 56250), (1440, 53125), (1500, 51000), (1530, 50000), (1632, 46875), (1700, 45000), (1800, 42500), (1875, 40800), (2000, 38250), (2040, 37500), (2125, 36000), (2250, 34000), (2400, 31875), (2448, 31250), (2500, 30600), (2550, 30000), (2720, 28125), (3000, 25500), (3060, 25000), (3125, 24480), (3400, 22500), (3600, 21250), (3750, 20400), (3825, 20000), (4000, 19125), (4080, 18750), (4250, 18000), (4500, 17000), (4896, 15625), (5000, 15300), (5100, 15000), (5625, 13600), (6000, 12750), (6120, 12500), (6250, 12240), (6375, 12000), (6800, 11250), (7200, 10625), (7500, 10200), (7650, 10000), (8160, 9375), (8500, 9000)]