200368000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{1789}}^1$

素因数の和:1825

約数の個数: 128

約数和(自身を含む): 569649600

約数和(自身を除く): 369281600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1400, 1600, 1750, 1789, 2000, 2240, 2800, 3200, 3500, 3578, 4000, 4480, 5600, 7000, 7156, 8000, 8945, 11200, 12523, 14000, 14312, 16000, 17890, 22400, 25046, 28000, 28624, 35780, 44725, 50092, 56000, 57248, 62615, 71560, 89450, 100184, 112000, 114496, 125230, 143120, 178900, 200368, 223625, 228992, 250460, 286240, 313075, 357800, 400736, 447250, 500920, 572480, 626150, 715600, 801472, 894500, 1001840, 1144960, 1252300, 1431200, 1565375, 1602944, 1789000, 2003680, 2504600, 2862400, 3130750, 3578000, 4007360, 5009200, 5724800, 6261500, 7156000, 8014720, 10018400, 12523000, 14312000, 20036800, 25046000, 28624000, 40073600, 50092000, 100184000, 200368000]

約数ペア:

[(1, 200368000), (2, 100184000), (4, 50092000), (5, 40073600), (7, 28624000), (8, 25046000), (10, 20036800), (14, 14312000), (16, 12523000), (20, 10018400), (25, 8014720), (28, 7156000), (32, 6261500), (35, 5724800), (40, 5009200), (50, 4007360), (56, 3578000), (64, 3130750), (70, 2862400), (80, 2504600), (100, 2003680), (112, 1789000), (125, 1602944), (128, 1565375), (140, 1431200), (160, 1252300), (175, 1144960), (200, 1001840), (224, 894500), (250, 801472), (280, 715600), (320, 626150), (350, 572480), (400, 500920), (448, 447250), (500, 400736), (560, 357800), (640, 313075), (700, 286240), (800, 250460), (875, 228992), (896, 223625), (1000, 200368), (1120, 178900), (1400, 143120), (1600, 125230), (1750, 114496), (1789, 112000), (2000, 100184), (2240, 89450), (2800, 71560), (3200, 62615), (3500, 57248), (3578, 56000), (4000, 50092), (4480, 44725), (5600, 35780), (7000, 28624), (7156, 28000), (8000, 25046), (8945, 22400), (11200, 17890), (12523, 16000), (14000, 14312)]