38421000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{1423}}^1$

素因数の和:1453

約数の個数: 128

約数和(自身を含む): 133286400

約数和(自身を除く): 94865400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1423, 1500, 1800, 2250, 2700, 2846, 3000, 3375, 4269, 4500, 5400, 5692, 6750, 7115, 8538, 9000, 11384, 12807, 13500, 14230, 17076, 21345, 25614, 27000, 28460, 34152, 35575, 38421, 42690, 51228, 56920, 64035, 71150, 76842, 85380, 102456, 106725, 128070, 142300, 153684, 170760, 177875, 192105, 213450, 256140, 284600, 307368, 320175, 355750, 384210, 426900, 512280, 533625, 640350, 711500, 768420, 853800, 960525, 1067250, 1280700, 1423000, 1536840, 1600875, 1921050, 2134500, 2561400, 3201750, 3842100, 4269000, 4802625, 6403500, 7684200, 9605250, 12807000, 19210500, 38421000]

約数ペア:

[(1, 38421000), (2, 19210500), (3, 12807000), (4, 9605250), (5, 7684200), (6, 6403500), (8, 4802625), (9, 4269000), (10, 3842100), (12, 3201750), (15, 2561400), (18, 2134500), (20, 1921050), (24, 1600875), (25, 1536840), (27, 1423000), (30, 1280700), (36, 1067250), (40, 960525), (45, 853800), (50, 768420), (54, 711500), (60, 640350), (72, 533625), (75, 512280), (90, 426900), (100, 384210), (108, 355750), (120, 320175), (125, 307368), (135, 284600), (150, 256140), (180, 213450), (200, 192105), (216, 177875), (225, 170760), (250, 153684), (270, 142300), (300, 128070), (360, 106725), (375, 102456), (450, 85380), (500, 76842), (540, 71150), (600, 64035), (675, 56920), (750, 51228), (900, 42690), (1000, 38421), (1080, 35575), (1125, 34152), (1350, 28460), (1423, 27000), (1500, 25614), (1800, 21345), (2250, 17076), (2700, 14230), (2846, 13500), (3000, 12807), (3375, 11384), (4269, 9000), (4500, 8538), (5400, 7115), (5692, 6750)]