141904000

素因数分解:

$2^7\times 5^3\times 7^2\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 412677720

約数和(自身を除く): 270773720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 128, 140, 160, 175, 181, 196, 200, 224, 245, 250, 280, 320, 350, 362, 392, 400, 448, 490, 500, 560, 640, 700, 724, 784, 800, 875, 896, 905, 980, 1000, 1120, 1225, 1267, 1400, 1448, 1568, 1600, 1750, 1810, 1960, 2000, 2240, 2450, 2534, 2800, 2896, 3136, 3200, 3500, 3620, 3920, 4000, 4480, 4525, 4900, 5068, 5600, 5792, 6125, 6272, 6335, 7000, 7240, 7840, 8000, 8869, 9050, 9800, 10136, 11200, 11584, 12250, 12670, 14000, 14480, 15680, 16000, 17738, 18100, 19600, 20272, 22400, 22625, 23168, 24500, 25340, 28000, 28960, 31360, 31675, 35476, 36200, 39200, 40544, 44345, 45250, 49000, 50680, 56000, 57920, 63350, 70952, 72400, 78400, 81088, 88690, 90500, 98000, 101360, 112000, 115840, 126700, 141904, 144800, 156800, 158375, 162176, 177380, 181000, 196000, 202720, 221725, 253400, 283808, 289600, 316750, 354760, 362000, 392000, 405440, 443450, 506800, 567616, 579200, 633500, 709520, 724000, 784000, 810880, 886900, 1013600, 1108625, 1135232, 1267000, 1419040, 1448000, 1773800, 2027200, 2217250, 2534000, 2838080, 2896000, 3547600, 4054400, 4434500, 5068000, 5676160, 7095200, 8869000, 10136000, 14190400, 17738000, 20272000, 28380800, 35476000, 70952000, 141904000]

約数ペア:

[(1, 141904000), (2, 70952000), (4, 35476000), (5, 28380800), (7, 20272000), (8, 17738000), (10, 14190400), (14, 10136000), (16, 8869000), (20, 7095200), (25, 5676160), (28, 5068000), (32, 4434500), (35, 4054400), (40, 3547600), (49, 2896000), (50, 2838080), (56, 2534000), (64, 2217250), (70, 2027200), (80, 1773800), (98, 1448000), (100, 1419040), (112, 1267000), (125, 1135232), (128, 1108625), (140, 1013600), (160, 886900), (175, 810880), (181, 784000), (196, 724000), (200, 709520), (224, 633500), (245, 579200), (250, 567616), (280, 506800), (320, 443450), (350, 405440), (362, 392000), (392, 362000), (400, 354760), (448, 316750), (490, 289600), (500, 283808), (560, 253400), (640, 221725), (700, 202720), (724, 196000), (784, 181000), (800, 177380), (875, 162176), (896, 158375), (905, 156800), (980, 144800), (1000, 141904), (1120, 126700), (1225, 115840), (1267, 112000), (1400, 101360), (1448, 98000), (1568, 90500), (1600, 88690), (1750, 81088), (1810, 78400), (1960, 72400), (2000, 70952), (2240, 63350), (2450, 57920), (2534, 56000), (2800, 50680), (2896, 49000), (3136, 45250), (3200, 44345), (3500, 40544), (3620, 39200), (3920, 36200), (4000, 35476), (4480, 31675), (4525, 31360), (4900, 28960), (5068, 28000), (5600, 25340), (5792, 24500), (6125, 23168), (6272, 22625), (6335, 22400), (7000, 20272), (7240, 19600), (7840, 18100), (8000, 17738), (8869, 16000), (9050, 15680), (9800, 14480), (10136, 14000), (11200, 12670), (11584, 12250)]