22470000

素因数分解:

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

素因数の和:145

約数の個数: 200

約数和(自身を含む): 83673216

約数和(自身を除く): 61203216

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, 625, 642, 700, 749, 750, 840, 856, 875, 1000, 1050, 1070, 1200, 1250, 1284, 1400, 1498, 1500, 1605, 1680, 1712, 1750, 1875, 2000, 2100, 2140, 2247, 2500, 2568, 2625, 2675, 2800, 2996, 3000, 3210, 3500, 3745, 3750, 4200, 4280, 4375, 4494, 5000, 5136, 5250, 5350, 5992, 6000, 6420, 7000, 7490, 7500, 8025, 8400, 8560, 8750, 8988, 10000, 10500, 10700, 11235, 11984, 12840, 13125, 13375, 14000, 14980, 15000, 16050, 17500, 17976, 18725, 21000, 21400, 22470, 25680, 26250, 26750, 29960, 30000, 32100, 35000, 35952, 37450, 40125, 42000, 42800, 44940, 52500, 53500, 56175, 59920, 64200, 66875, 70000, 74900, 80250, 89880, 93625, 105000, 107000, 112350, 128400, 133750, 149800, 160500, 179760, 187250, 200625, 210000, 214000, 224700, 267500, 280875, 299600, 321000, 374500, 401250, 449400, 468125, 535000, 561750, 642000, 749000, 802500, 898800, 936250, 1070000, 1123500, 1404375, 1498000, 1605000, 1872500, 2247000, 2808750, 3210000, 3745000, 4494000, 5617500, 7490000, 11235000, 22470000]

約数ペア:

[(1, 22470000), (2, 11235000), (3, 7490000), (4, 5617500), (5, 4494000), (6, 3745000), (7, 3210000), (8, 2808750), (10, 2247000), (12, 1872500), (14, 1605000), (15, 1498000), (16, 1404375), (20, 1123500), (21, 1070000), (24, 936250), (25, 898800), (28, 802500), (30, 749000), (35, 642000), (40, 561750), (42, 535000), (48, 468125), (50, 449400), (56, 401250), (60, 374500), (70, 321000), (75, 299600), (80, 280875), (84, 267500), (100, 224700), (105, 214000), (107, 210000), (112, 200625), (120, 187250), (125, 179760), (140, 160500), (150, 149800), (168, 133750), (175, 128400), (200, 112350), (210, 107000), (214, 105000), (240, 93625), (250, 89880), (280, 80250), (300, 74900), (321, 70000), (336, 66875), (350, 64200), (375, 59920), (400, 56175), (420, 53500), (428, 52500), (500, 44940), (525, 42800), (535, 42000), (560, 40125), (600, 37450), (625, 35952), (642, 35000), (700, 32100), (749, 30000), (750, 29960), (840, 26750), (856, 26250), (875, 25680), (1000, 22470), (1050, 21400), (1070, 21000), (1200, 18725), (1250, 17976), (1284, 17500), (1400, 16050), (1498, 15000), (1500, 14980), (1605, 14000), (1680, 13375), (1712, 13125), (1750, 12840), (1875, 11984), (2000, 11235), (2100, 10700), (2140, 10500), (2247, 10000), (2500, 8988), (2568, 8750), (2625, 8560), (2675, 8400), (2800, 8025), (2996, 7500), (3000, 7490), (3210, 7000), (3500, 6420), (3745, 6000), (3750, 5992), (4200, 5350), (4280, 5250), (4375, 5136), (4494, 5000)]