238572000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{47}}^2$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 887271840

約数和(自身を除く): 648699840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 47, 48, 50, 54, 60, 72, 75, 80, 90, 94, 96, 100, 108, 120, 125, 135, 141, 144, 150, 160, 180, 188, 200, 216, 225, 235, 240, 250, 270, 282, 288, 300, 360, 375, 376, 400, 423, 432, 450, 470, 480, 500, 540, 564, 600, 675, 705, 720, 750, 752, 800, 846, 864, 900, 940, 1000, 1080, 1125, 1128, 1175, 1200, 1269, 1350, 1410, 1440, 1500, 1504, 1692, 1800, 1880, 2000, 2115, 2160, 2209, 2250, 2256, 2350, 2400, 2538, 2700, 2820, 3000, 3375, 3384, 3525, 3600, 3760, 4000, 4230, 4320, 4418, 4500, 4512, 4700, 5076, 5400, 5640, 5875, 6000, 6345, 6627, 6750, 6768, 7050, 7200, 7520, 8460, 8836, 9000, 9400, 10152, 10575, 10800, 11045, 11280, 11750, 12000, 12690, 13254, 13500, 13536, 14100, 16920, 17625, 17672, 18000, 18800, 19881, 20304, 21150, 21600, 22090, 22560, 23500, 25380, 26508, 27000, 28200, 31725, 33135, 33840, 35250, 35344, 36000, 37600, 39762, 40608, 42300, 44180, 47000, 50760, 52875, 53016, 54000, 55225, 56400, 59643, 63450, 66270, 67680, 70500, 70688, 79524, 84600, 88360, 94000, 99405, 101520, 105750, 106032, 108000, 110450, 112800, 119286, 126900, 132540, 141000, 158625, 159048, 165675, 169200, 176720, 188000, 198810, 203040, 211500, 212064, 220900, 238572, 253800, 265080, 276125, 282000, 298215, 317250, 318096, 331350, 338400, 353440, 397620, 423000, 441800, 477144, 497025, 507600, 530160, 552250, 564000, 596430, 634500, 636192, 662700, 795240, 828375, 846000, 883600, 954288, 994050, 1015200, 1060320, 1104500, 1192860, 1269000, 1325400, 1491075, 1590480, 1656750, 1692000, 1767200, 1908576, 1988100, 2209000, 2385720, 2485125, 2538000, 2650800, 2982150, 3180960, 3313500, 3976200, 4418000, 4771440, 4970250, 5076000, 5301600, 5964300, 6627000, 7455375, 7952400, 8836000, 9542880, 9940500, 11928600, 13254000, 14910750, 15904800, 19881000, 23857200, 26508000, 29821500, 39762000, 47714400, 59643000, 79524000, 119286000, 238572000]

約数ペア:

[(1, 238572000), (2, 119286000), (3, 79524000), (4, 59643000), (5, 47714400), (6, 39762000), (8, 29821500), (9, 26508000), (10, 23857200), (12, 19881000), (15, 15904800), (16, 14910750), (18, 13254000), (20, 11928600), (24, 9940500), (25, 9542880), (27, 8836000), (30, 7952400), (32, 7455375), (36, 6627000), (40, 5964300), (45, 5301600), (47, 5076000), (48, 4970250), (50, 4771440), (54, 4418000), (60, 3976200), (72, 3313500), (75, 3180960), (80, 2982150), (90, 2650800), (94, 2538000), (96, 2485125), (100, 2385720), (108, 2209000), (120, 1988100), (125, 1908576), (135, 1767200), (141, 1692000), (144, 1656750), (150, 1590480), (160, 1491075), (180, 1325400), (188, 1269000), (200, 1192860), (216, 1104500), (225, 1060320), (235, 1015200), (240, 994050), (250, 954288), (270, 883600), (282, 846000), (288, 828375), (300, 795240), (360, 662700), (375, 636192), (376, 634500), (400, 596430), (423, 564000), (432, 552250), (450, 530160), (470, 507600), (480, 497025), (500, 477144), (540, 441800), (564, 423000), (600, 397620), (675, 353440), (705, 338400), (720, 331350), (750, 318096), (752, 317250), (800, 298215), (846, 282000), (864, 276125), (900, 265080), (940, 253800), (1000, 238572), (1080, 220900), (1125, 212064), (1128, 211500), (1175, 203040), (1200, 198810), (1269, 188000), (1350, 176720), (1410, 169200), (1440, 165675), (1500, 159048), (1504, 158625), (1692, 141000), (1800, 132540), (1880, 126900), (2000, 119286), (2115, 112800), (2160, 110450), (2209, 108000), (2250, 106032), (2256, 105750), (2350, 101520), (2400, 99405), (2538, 94000), (2700, 88360), (2820, 84600), (3000, 79524), (3375, 70688), (3384, 70500), (3525, 67680), (3600, 66270), (3760, 63450), (4000, 59643), (4230, 56400), (4320, 55225), (4418, 54000), (4500, 53016), (4512, 52875), (4700, 50760), (5076, 47000), (5400, 44180), (5640, 42300), (5875, 40608), (6000, 39762), (6345, 37600), (6627, 36000), (6750, 35344), (6768, 35250), (7050, 33840), (7200, 33135), (7520, 31725), (8460, 28200), (8836, 27000), (9000, 26508), (9400, 25380), (10152, 23500), (10575, 22560), (10800, 22090), (11045, 21600), (11280, 21150), (11750, 20304), (12000, 19881), (12690, 18800), (13254, 18000), (13500, 17672), (13536, 17625), (14100, 16920)]