117808000

素因数分解:

$2^7\times 5^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 302328000

約数和(自身を除く): 184520000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 125, 128, 148, 160, 185, 199, 200, 250, 296, 320, 370, 398, 400, 500, 592, 640, 740, 796, 800, 925, 995, 1000, 1184, 1480, 1592, 1600, 1850, 1990, 2000, 2368, 2960, 3184, 3200, 3700, 3980, 4000, 4625, 4736, 4975, 5920, 6368, 7363, 7400, 7960, 8000, 9250, 9950, 11840, 12736, 14726, 14800, 15920, 16000, 18500, 19900, 23680, 24875, 25472, 29452, 29600, 31840, 36815, 37000, 39800, 49750, 58904, 59200, 63680, 73630, 74000, 79600, 99500, 117808, 118400, 127360, 147260, 148000, 159200, 184075, 199000, 235616, 294520, 296000, 318400, 368150, 398000, 471232, 589040, 592000, 636800, 736300, 796000, 920375, 942464, 1178080, 1472600, 1592000, 1840750, 2356160, 2945200, 3184000, 3681500, 4712320, 5890400, 7363000, 11780800, 14726000, 23561600, 29452000, 58904000, 117808000]

約数ペア:

[(1, 117808000), (2, 58904000), (4, 29452000), (5, 23561600), (8, 14726000), (10, 11780800), (16, 7363000), (20, 5890400), (25, 4712320), (32, 3681500), (37, 3184000), (40, 2945200), (50, 2356160), (64, 1840750), (74, 1592000), (80, 1472600), (100, 1178080), (125, 942464), (128, 920375), (148, 796000), (160, 736300), (185, 636800), (199, 592000), (200, 589040), (250, 471232), (296, 398000), (320, 368150), (370, 318400), (398, 296000), (400, 294520), (500, 235616), (592, 199000), (640, 184075), (740, 159200), (796, 148000), (800, 147260), (925, 127360), (995, 118400), (1000, 117808), (1184, 99500), (1480, 79600), (1592, 74000), (1600, 73630), (1850, 63680), (1990, 59200), (2000, 58904), (2368, 49750), (2960, 39800), (3184, 37000), (3200, 36815), (3700, 31840), (3980, 29600), (4000, 29452), (4625, 25472), (4736, 24875), (4975, 23680), (5920, 19900), (6368, 18500), (7363, 16000), (7400, 15920), (7960, 14800), (8000, 14726), (9250, 12736), (9950, 11840)]