3078000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{19}}^1$

素因数の和:54

約数の個数: 200

約数和(自身を含む): 11703120

約数和(自身を除く): 8625120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 100, 108, 114, 120, 125, 135, 144, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 240, 250, 270, 285, 300, 304, 324, 342, 360, 375, 380, 400, 405, 432, 450, 456, 475, 500, 513, 540, 570, 600, 648, 675, 684, 720, 750, 760, 810, 855, 900, 912, 950, 1000, 1026, 1080, 1125, 1140, 1200, 1296, 1350, 1368, 1425, 1500, 1520, 1539, 1620, 1710, 1800, 1900, 2000, 2025, 2052, 2160, 2250, 2280, 2375, 2565, 2700, 2736, 2850, 3000, 3078, 3240, 3375, 3420, 3600, 3800, 4050, 4104, 4275, 4500, 4560, 4750, 5130, 5400, 5700, 6000, 6156, 6480, 6750, 6840, 7125, 7600, 7695, 8100, 8208, 8550, 9000, 9500, 10125, 10260, 10800, 11400, 12312, 12825, 13500, 13680, 14250, 15390, 16200, 17100, 18000, 19000, 20250, 20520, 21375, 22800, 24624, 25650, 27000, 28500, 30780, 32400, 34200, 38000, 38475, 40500, 41040, 42750, 51300, 54000, 57000, 61560, 64125, 68400, 76950, 81000, 85500, 102600, 114000, 123120, 128250, 153900, 162000, 171000, 192375, 205200, 256500, 307800, 342000, 384750, 513000, 615600, 769500, 1026000, 1539000, 3078000]

約数ペア:

[(1, 3078000), (2, 1539000), (3, 1026000), (4, 769500), (5, 615600), (6, 513000), (8, 384750), (9, 342000), (10, 307800), (12, 256500), (15, 205200), (16, 192375), (18, 171000), (19, 162000), (20, 153900), (24, 128250), (25, 123120), (27, 114000), (30, 102600), (36, 85500), (38, 81000), (40, 76950), (45, 68400), (48, 64125), (50, 61560), (54, 57000), (57, 54000), (60, 51300), (72, 42750), (75, 41040), (76, 40500), (80, 38475), (81, 38000), (90, 34200), (95, 32400), (100, 30780), (108, 28500), (114, 27000), (120, 25650), (125, 24624), (135, 22800), (144, 21375), (150, 20520), (152, 20250), (162, 19000), (171, 18000), (180, 17100), (190, 16200), (200, 15390), (216, 14250), (225, 13680), (228, 13500), (240, 12825), (250, 12312), (270, 11400), (285, 10800), (300, 10260), (304, 10125), (324, 9500), (342, 9000), (360, 8550), (375, 8208), (380, 8100), (400, 7695), (405, 7600), (432, 7125), (450, 6840), (456, 6750), (475, 6480), (500, 6156), (513, 6000), (540, 5700), (570, 5400), (600, 5130), (648, 4750), (675, 4560), (684, 4500), (720, 4275), (750, 4104), (760, 4050), (810, 3800), (855, 3600), (900, 3420), (912, 3375), (950, 3240), (1000, 3078), (1026, 3000), (1080, 2850), (1125, 2736), (1140, 2700), (1200, 2565), (1296, 2375), (1350, 2280), (1368, 2250), (1425, 2160), (1500, 2052), (1520, 2025), (1539, 2000), (1620, 1900), (1710, 1800)]