12825000

素因数分解:

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

素因数の和:59

約数の個数: 192

約数和(自身を含む): 46872000

約数和(自身を除く): 34047000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 125, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 250, 270, 285, 300, 342, 360, 375, 380, 450, 456, 475, 500, 513, 540, 570, 600, 625, 675, 684, 750, 760, 855, 900, 950, 1000, 1026, 1080, 1125, 1140, 1250, 1350, 1368, 1425, 1500, 1710, 1800, 1875, 1900, 2052, 2250, 2280, 2375, 2500, 2565, 2700, 2850, 3000, 3125, 3375, 3420, 3750, 3800, 4104, 4275, 4500, 4750, 5000, 5130, 5400, 5625, 5700, 6250, 6750, 6840, 7125, 7500, 8550, 9000, 9375, 9500, 10260, 11250, 11400, 11875, 12500, 12825, 13500, 14250, 15000, 16875, 17100, 18750, 19000, 20520, 21375, 22500, 23750, 25000, 25650, 27000, 28125, 28500, 33750, 34200, 35625, 37500, 42750, 45000, 47500, 51300, 56250, 57000, 59375, 64125, 67500, 71250, 75000, 84375, 85500, 95000, 102600, 106875, 112500, 118750, 128250, 135000, 142500, 168750, 171000, 178125, 213750, 225000, 237500, 256500, 285000, 320625, 337500, 356250, 427500, 475000, 513000, 534375, 641250, 675000, 712500, 855000, 1068750, 1282500, 1425000, 1603125, 2137500, 2565000, 3206250, 4275000, 6412500, 12825000]

約数ペア:

[(1, 12825000), (2, 6412500), (3, 4275000), (4, 3206250), (5, 2565000), (6, 2137500), (8, 1603125), (9, 1425000), (10, 1282500), (12, 1068750), (15, 855000), (18, 712500), (19, 675000), (20, 641250), (24, 534375), (25, 513000), (27, 475000), (30, 427500), (36, 356250), (38, 337500), (40, 320625), (45, 285000), (50, 256500), (54, 237500), (57, 225000), (60, 213750), (72, 178125), (75, 171000), (76, 168750), (90, 142500), (95, 135000), (100, 128250), (108, 118750), (114, 112500), (120, 106875), (125, 102600), (135, 95000), (150, 85500), (152, 84375), (171, 75000), (180, 71250), (190, 67500), (200, 64125), (216, 59375), (225, 57000), (228, 56250), (250, 51300), (270, 47500), (285, 45000), (300, 42750), (342, 37500), (360, 35625), (375, 34200), (380, 33750), (450, 28500), (456, 28125), (475, 27000), (500, 25650), (513, 25000), (540, 23750), (570, 22500), (600, 21375), (625, 20520), (675, 19000), (684, 18750), (750, 17100), (760, 16875), (855, 15000), (900, 14250), (950, 13500), (1000, 12825), (1026, 12500), (1080, 11875), (1125, 11400), (1140, 11250), (1250, 10260), (1350, 9500), (1368, 9375), (1425, 9000), (1500, 8550), (1710, 7500), (1800, 7125), (1875, 6840), (1900, 6750), (2052, 6250), (2250, 5700), (2280, 5625), (2375, 5400), (2500, 5130), (2565, 5000), (2700, 4750), (2850, 4500), (3000, 4275), (3125, 4104), (3375, 3800), (3420, 3750)]