201888000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{701}}^1$

素因数の和:738

約数の個数: 216

約数和(自身を含む): 727488216

約数和(自身を除く): 525600216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 701, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1402, 1440, 1500, 1600, 1800, 1920, 2000, 2103, 2250, 2304, 2400, 2804, 2880, 3000, 3200, 3505, 3600, 3840, 4000, 4206, 4500, 4800, 5608, 5760, 6000, 6309, 6400, 7010, 7200, 8000, 8412, 9000, 9600, 10515, 11216, 11520, 12000, 12618, 14020, 14400, 16000, 16824, 17525, 18000, 19200, 21030, 22432, 24000, 25236, 28040, 28800, 31545, 32000, 33648, 35050, 36000, 42060, 44864, 48000, 50472, 52575, 56080, 57600, 63090, 67296, 70100, 72000, 84120, 87625, 89728, 96000, 100944, 105150, 112160, 126180, 134592, 140200, 144000, 157725, 168240, 175250, 179456, 201888, 210300, 224320, 252360, 262875, 269184, 280400, 288000, 315450, 336480, 350500, 403776, 420600, 448640, 504720, 525750, 538368, 560800, 630900, 672960, 701000, 788625, 807552, 841200, 897280, 1009440, 1051500, 1121600, 1261800, 1345920, 1402000, 1577250, 1615104, 1682400, 2018880, 2103000, 2243200, 2523600, 2691840, 2804000, 3154500, 3364800, 4037760, 4206000, 4486400, 5047200, 5608000, 6309000, 6729600, 8075520, 8412000, 10094400, 11216000, 12618000, 13459200, 16824000, 20188800, 22432000, 25236000, 33648000, 40377600, 50472000, 67296000, 100944000, 201888000]

約数ペア:

[(1, 201888000), (2, 100944000), (3, 67296000), (4, 50472000), (5, 40377600), (6, 33648000), (8, 25236000), (9, 22432000), (10, 20188800), (12, 16824000), (15, 13459200), (16, 12618000), (18, 11216000), (20, 10094400), (24, 8412000), (25, 8075520), (30, 6729600), (32, 6309000), (36, 5608000), (40, 5047200), (45, 4486400), (48, 4206000), (50, 4037760), (60, 3364800), (64, 3154500), (72, 2804000), (75, 2691840), (80, 2523600), (90, 2243200), (96, 2103000), (100, 2018880), (120, 1682400), (125, 1615104), (128, 1577250), (144, 1402000), (150, 1345920), (160, 1261800), (180, 1121600), (192, 1051500), (200, 1009440), (225, 897280), (240, 841200), (250, 807552), (256, 788625), (288, 701000), (300, 672960), (320, 630900), (360, 560800), (375, 538368), (384, 525750), (400, 504720), (450, 448640), (480, 420600), (500, 403776), (576, 350500), (600, 336480), (640, 315450), (701, 288000), (720, 280400), (750, 269184), (768, 262875), (800, 252360), (900, 224320), (960, 210300), (1000, 201888), (1125, 179456), (1152, 175250), (1200, 168240), (1280, 157725), (1402, 144000), (1440, 140200), (1500, 134592), (1600, 126180), (1800, 112160), (1920, 105150), (2000, 100944), (2103, 96000), (2250, 89728), (2304, 87625), (2400, 84120), (2804, 72000), (2880, 70100), (3000, 67296), (3200, 63090), (3505, 57600), (3600, 56080), (3840, 52575), (4000, 50472), (4206, 48000), (4500, 44864), (4800, 42060), (5608, 36000), (5760, 35050), (6000, 33648), (6309, 32000), (6400, 31545), (7010, 28800), (7200, 28040), (8000, 25236), (8412, 24000), (9000, 22432), (9600, 21030), (10515, 19200), (11216, 18000), (11520, 17525), (12000, 16824), (12618, 16000), (14020, 14400)]