73808000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{659}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 210038400

約数和(自身を除く): 136230400

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, 659, 700, 800, 875, 896, 1000, 1120, 1318, 1400, 1600, 1750, 2000, 2240, 2636, 2800, 3200, 3295, 3500, 4000, 4480, 4613, 5272, 5600, 6590, 7000, 8000, 9226, 10544, 11200, 13180, 14000, 16000, 16475, 18452, 21088, 22400, 23065, 26360, 28000, 32950, 36904, 42176, 46130, 52720, 56000, 65900, 73808, 82375, 84352, 92260, 105440, 112000, 115325, 131800, 147616, 164750, 184520, 210880, 230650, 263600, 295232, 329500, 369040, 421760, 461300, 527200, 576625, 590464, 659000, 738080, 922600, 1054400, 1153250, 1318000, 1476160, 1845200, 2108800, 2306500, 2636000, 2952320, 3690400, 4613000, 5272000, 7380800, 9226000, 10544000, 14761600, 18452000, 36904000, 73808000]

約数ペア:

[(1, 73808000), (2, 36904000), (4, 18452000), (5, 14761600), (7, 10544000), (8, 9226000), (10, 7380800), (14, 5272000), (16, 4613000), (20, 3690400), (25, 2952320), (28, 2636000), (32, 2306500), (35, 2108800), (40, 1845200), (50, 1476160), (56, 1318000), (64, 1153250), (70, 1054400), (80, 922600), (100, 738080), (112, 659000), (125, 590464), (128, 576625), (140, 527200), (160, 461300), (175, 421760), (200, 369040), (224, 329500), (250, 295232), (280, 263600), (320, 230650), (350, 210880), (400, 184520), (448, 164750), (500, 147616), (560, 131800), (640, 115325), (659, 112000), (700, 105440), (800, 92260), (875, 84352), (896, 82375), (1000, 73808), (1120, 65900), (1318, 56000), (1400, 52720), (1600, 46130), (1750, 42176), (2000, 36904), (2240, 32950), (2636, 28000), (2800, 26360), (3200, 23065), (3295, 22400), (3500, 21088), (4000, 18452), (4480, 16475), (4613, 16000), (5272, 14000), (5600, 13180), (6590, 11200), (7000, 10544), (8000, 9226)]