200020800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{5953}}^1$

素因数の和:5985

約数の個数: 168

約数和(自身を含む): 750108736

約数和(自身を除く): 550087936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 5953, 6720, 8400, 11200, 11906, 16800, 17859, 23812, 29765, 33600, 35718, 41671, 47624, 59530, 71436, 83342, 89295, 95248, 119060, 125013, 142872, 148825, 166684, 178590, 190496, 208355, 238120, 250026, 285744, 297650, 333368, 357180, 380992, 416710, 446475, 476240, 500052, 571488, 595300, 625065, 666736, 714360, 833420, 892950, 952480, 1000104, 1041775, 1142976, 1190600, 1250130, 1333472, 1428720, 1666840, 1785900, 1904960, 2000208, 2083550, 2381200, 2500260, 2666944, 2857440, 3125325, 3333680, 3571800, 4000416, 4167100, 4762400, 5000520, 5714880, 6250650, 6667360, 7143600, 8000832, 8334200, 9524800, 10001040, 12501300, 13334720, 14287200, 16668400, 20002080, 25002600, 28574400, 33336800, 40004160, 50005200, 66673600, 100010400, 200020800]

約数ペア:

[(1, 200020800), (2, 100010400), (3, 66673600), (4, 50005200), (5, 40004160), (6, 33336800), (7, 28574400), (8, 25002600), (10, 20002080), (12, 16668400), (14, 14287200), (15, 13334720), (16, 12501300), (20, 10001040), (21, 9524800), (24, 8334200), (25, 8000832), (28, 7143600), (30, 6667360), (32, 6250650), (35, 5714880), (40, 5000520), (42, 4762400), (48, 4167100), (50, 4000416), (56, 3571800), (60, 3333680), (64, 3125325), (70, 2857440), (75, 2666944), (80, 2500260), (84, 2381200), (96, 2083550), (100, 2000208), (105, 1904960), (112, 1785900), (120, 1666840), (140, 1428720), (150, 1333472), (160, 1250130), (168, 1190600), (175, 1142976), (192, 1041775), (200, 1000104), (210, 952480), (224, 892950), (240, 833420), (280, 714360), (300, 666736), (320, 625065), (336, 595300), (350, 571488), (400, 500052), (420, 476240), (448, 446475), (480, 416710), (525, 380992), (560, 357180), (600, 333368), (672, 297650), (700, 285744), (800, 250026), (840, 238120), (960, 208355), (1050, 190496), (1120, 178590), (1200, 166684), (1344, 148825), (1400, 142872), (1600, 125013), (1680, 119060), (2100, 95248), (2240, 89295), (2400, 83342), (2800, 71436), (3360, 59530), (4200, 47624), (4800, 41671), (5600, 35718), (5953, 33600), (6720, 29765), (8400, 23812), (11200, 17859), (11906, 16800)]