4494000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{107}}^1$

素因数の和:140

約数の個数: 160

約数和(自身を含む): 16713216

約数和(自身を除く): 12219216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 107, 112, 120, 125, 140, 150, 168, 175, 200, 210, 214, 240, 250, 280, 300, 321, 336, 350, 375, 400, 420, 428, 500, 525, 535, 560, 600, 642, 700, 749, 750, 840, 856, 875, 1000, 1050, 1070, 1200, 1284, 1400, 1498, 1500, 1605, 1680, 1712, 1750, 2000, 2100, 2140, 2247, 2568, 2625, 2675, 2800, 2996, 3000, 3210, 3500, 3745, 4200, 4280, 4494, 5136, 5250, 5350, 5992, 6000, 6420, 7000, 7490, 8025, 8400, 8560, 8988, 10500, 10700, 11235, 11984, 12840, 13375, 14000, 14980, 16050, 17976, 18725, 21000, 21400, 22470, 25680, 26750, 29960, 32100, 35952, 37450, 40125, 42000, 42800, 44940, 53500, 56175, 59920, 64200, 74900, 80250, 89880, 93625, 107000, 112350, 128400, 149800, 160500, 179760, 187250, 214000, 224700, 280875, 299600, 321000, 374500, 449400, 561750, 642000, 749000, 898800, 1123500, 1498000, 2247000, 4494000]

約数ペア:

[(1, 4494000), (2, 2247000), (3, 1498000), (4, 1123500), (5, 898800), (6, 749000), (7, 642000), (8, 561750), (10, 449400), (12, 374500), (14, 321000), (15, 299600), (16, 280875), (20, 224700), (21, 214000), (24, 187250), (25, 179760), (28, 160500), (30, 149800), (35, 128400), (40, 112350), (42, 107000), (48, 93625), (50, 89880), (56, 80250), (60, 74900), (70, 64200), (75, 59920), (80, 56175), (84, 53500), (100, 44940), (105, 42800), (107, 42000), (112, 40125), (120, 37450), (125, 35952), (140, 32100), (150, 29960), (168, 26750), (175, 25680), (200, 22470), (210, 21400), (214, 21000), (240, 18725), (250, 17976), (280, 16050), (300, 14980), (321, 14000), (336, 13375), (350, 12840), (375, 11984), (400, 11235), (420, 10700), (428, 10500), (500, 8988), (525, 8560), (535, 8400), (560, 8025), (600, 7490), (642, 7000), (700, 6420), (749, 6000), (750, 5992), (840, 5350), (856, 5250), (875, 5136), (1000, 4494), (1050, 4280), (1070, 4200), (1200, 3745), (1284, 3500), (1400, 3210), (1498, 3000), (1500, 2996), (1605, 2800), (1680, 2675), (1712, 2625), (1750, 2568), (2000, 2247), (2100, 2140)]