30510000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 200

約数和(自身を含む): 110402160

約数和(自身を除く): 79892160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 113, 120, 125, 135, 144, 150, 180, 200, 216, 225, 226, 240, 250, 270, 300, 339, 360, 375, 400, 432, 450, 452, 500, 540, 565, 600, 625, 675, 678, 720, 750, 900, 904, 1000, 1017, 1080, 1125, 1130, 1200, 1250, 1350, 1356, 1500, 1695, 1800, 1808, 1875, 2000, 2034, 2160, 2250, 2260, 2500, 2700, 2712, 2825, 3000, 3051, 3375, 3390, 3600, 3750, 4068, 4500, 4520, 5000, 5085, 5400, 5424, 5625, 5650, 6000, 6102, 6750, 6780, 7500, 8136, 8475, 9000, 9040, 10000, 10170, 10800, 11250, 11300, 12204, 13500, 13560, 14125, 15000, 15255, 16272, 16875, 16950, 18000, 20340, 22500, 22600, 24408, 25425, 27000, 27120, 28250, 30000, 30510, 33750, 33900, 40680, 42375, 45000, 45200, 48816, 50850, 54000, 56500, 61020, 67500, 67800, 70625, 76275, 81360, 84750, 90000, 101700, 113000, 122040, 127125, 135000, 135600, 141250, 152550, 169500, 203400, 211875, 226000, 244080, 254250, 270000, 282500, 305100, 339000, 381375, 406800, 423750, 508500, 565000, 610200, 635625, 678000, 762750, 847500, 1017000, 1130000, 1220400, 1271250, 1525500, 1695000, 1906875, 2034000, 2542500, 3051000, 3390000, 3813750, 5085000, 6102000, 7627500, 10170000, 15255000, 30510000]

約数ペア:

[(1, 30510000), (2, 15255000), (3, 10170000), (4, 7627500), (5, 6102000), (6, 5085000), (8, 3813750), (9, 3390000), (10, 3051000), (12, 2542500), (15, 2034000), (16, 1906875), (18, 1695000), (20, 1525500), (24, 1271250), (25, 1220400), (27, 1130000), (30, 1017000), (36, 847500), (40, 762750), (45, 678000), (48, 635625), (50, 610200), (54, 565000), (60, 508500), (72, 423750), (75, 406800), (80, 381375), (90, 339000), (100, 305100), (108, 282500), (113, 270000), (120, 254250), (125, 244080), (135, 226000), (144, 211875), (150, 203400), (180, 169500), (200, 152550), (216, 141250), (225, 135600), (226, 135000), (240, 127125), (250, 122040), (270, 113000), (300, 101700), (339, 90000), (360, 84750), (375, 81360), (400, 76275), (432, 70625), (450, 67800), (452, 67500), (500, 61020), (540, 56500), (565, 54000), (600, 50850), (625, 48816), (675, 45200), (678, 45000), (720, 42375), (750, 40680), (900, 33900), (904, 33750), (1000, 30510), (1017, 30000), (1080, 28250), (1125, 27120), (1130, 27000), (1200, 25425), (1250, 24408), (1350, 22600), (1356, 22500), (1500, 20340), (1695, 18000), (1800, 16950), (1808, 16875), (1875, 16272), (2000, 15255), (2034, 15000), (2160, 14125), (2250, 13560), (2260, 13500), (2500, 12204), (2700, 11300), (2712, 11250), (2825, 10800), (3000, 10170), (3051, 10000), (3375, 9040), (3390, 9000), (3600, 8475), (3750, 8136), (4068, 7500), (4500, 6780), (4520, 6750), (5000, 6102), (5085, 6000), (5400, 5650), (5424, 5625)]