474894000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{3769}}^1$

素因数の和:3805

約数の個数: 240

約数和(自身を含む): 1896098880

約数和(自身を除く): 1421204880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 3769, 4200, 4500, 5040, 5250, 6000, 6300, 7000, 7538, 7875, 8400, 9000, 10500, 11307, 12600, 14000, 15076, 15750, 18000, 18845, 21000, 22614, 25200, 26383, 30152, 31500, 33921, 37690, 42000, 45228, 52766, 56535, 60304, 63000, 67842, 75380, 79149, 90456, 94225, 105532, 113070, 126000, 131915, 135684, 150760, 158298, 169605, 180912, 188450, 211064, 226140, 237447, 263830, 271368, 282675, 301520, 316596, 339210, 376900, 395745, 422128, 452280, 471125, 474894, 527660, 542736, 565350, 633192, 659575, 678420, 753800, 791490, 848025, 904560, 942250, 949788, 1055320, 1130700, 1187235, 1266384, 1319150, 1356840, 1413375, 1507600, 1582980, 1696050, 1884500, 1899576, 1978725, 2110640, 2261400, 2374470, 2638300, 2713680, 2826750, 3165960, 3297875, 3392100, 3769000, 3799152, 3957450, 4240125, 4522800, 4748940, 5276600, 5653500, 5936175, 6331920, 6595750, 6784200, 7538000, 7914900, 8480250, 9497880, 9893625, 10553200, 11307000, 11872350, 13191500, 13568400, 15829800, 16960500, 18995760, 19787250, 22614000, 23744700, 26383000, 29680875, 31659600, 33921000, 39574500, 47489400, 52766000, 59361750, 67842000, 79149000, 94978800, 118723500, 158298000, 237447000, 474894000]

約数ペア:

[(1, 474894000), (2, 237447000), (3, 158298000), (4, 118723500), (5, 94978800), (6, 79149000), (7, 67842000), (8, 59361750), (9, 52766000), (10, 47489400), (12, 39574500), (14, 33921000), (15, 31659600), (16, 29680875), (18, 26383000), (20, 23744700), (21, 22614000), (24, 19787250), (25, 18995760), (28, 16960500), (30, 15829800), (35, 13568400), (36, 13191500), (40, 11872350), (42, 11307000), (45, 10553200), (48, 9893625), (50, 9497880), (56, 8480250), (60, 7914900), (63, 7538000), (70, 6784200), (72, 6595750), (75, 6331920), (80, 5936175), (84, 5653500), (90, 5276600), (100, 4748940), (105, 4522800), (112, 4240125), (120, 3957450), (125, 3799152), (126, 3769000), (140, 3392100), (144, 3297875), (150, 3165960), (168, 2826750), (175, 2713680), (180, 2638300), (200, 2374470), (210, 2261400), (225, 2110640), (240, 1978725), (250, 1899576), (252, 1884500), (280, 1696050), (300, 1582980), (315, 1507600), (336, 1413375), (350, 1356840), (360, 1319150), (375, 1266384), (400, 1187235), (420, 1130700), (450, 1055320), (500, 949788), (504, 942250), (525, 904560), (560, 848025), (600, 791490), (630, 753800), (700, 678420), (720, 659575), (750, 633192), (840, 565350), (875, 542736), (900, 527660), (1000, 474894), (1008, 471125), (1050, 452280), (1125, 422128), (1200, 395745), (1260, 376900), (1400, 339210), (1500, 316596), (1575, 301520), (1680, 282675), (1750, 271368), (1800, 263830), (2000, 237447), (2100, 226140), (2250, 211064), (2520, 188450), (2625, 180912), (2800, 169605), (3000, 158298), (3150, 150760), (3500, 135684), (3600, 131915), (3769, 126000), (4200, 113070), (4500, 105532), (5040, 94225), (5250, 90456), (6000, 79149), (6300, 75380), (7000, 67842), (7538, 63000), (7875, 60304), (8400, 56535), (9000, 52766), (10500, 45228), (11307, 42000), (12600, 37690), (14000, 33921), (15076, 31500), (15750, 30152), (18000, 26383), (18845, 25200), (21000, 22614)]