238640400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:614

約数の個数: 180

約数和(自身を含む): 835531840

約数和(自身を除く): 596891440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 151, 180, 200, 225, 240, 300, 302, 360, 400, 439, 450, 453, 600, 604, 720, 755, 878, 900, 906, 1200, 1208, 1317, 1359, 1510, 1756, 1800, 1812, 2195, 2265, 2416, 2634, 2718, 3020, 3512, 3600, 3624, 3775, 3951, 4390, 4530, 5268, 5436, 6040, 6585, 6795, 7024, 7248, 7550, 7902, 8780, 9060, 10536, 10872, 10975, 11325, 12080, 13170, 13590, 15100, 15804, 17560, 18120, 19755, 21072, 21744, 21950, 22650, 26340, 27180, 30200, 31608, 32925, 33975, 35120, 36240, 39510, 43900, 45300, 52680, 54360, 60400, 63216, 65850, 66289, 67950, 79020, 87800, 90600, 98775, 105360, 108720, 131700, 132578, 135900, 158040, 175600, 181200, 197550, 198867, 263400, 265156, 271800, 316080, 331445, 395100, 397734, 526800, 530312, 543600, 596601, 662890, 790200, 795468, 994335, 1060624, 1193202, 1325780, 1580400, 1590936, 1657225, 1988670, 2386404, 2651560, 2983005, 3181872, 3314450, 3977340, 4772808, 4971675, 5303120, 5966010, 6628900, 7954680, 9545616, 9943350, 11932020, 13257800, 14915025, 15909360, 19886700, 23864040, 26515600, 29830050, 39773400, 47728080, 59660100, 79546800, 119320200, 238640400]

約数ペア:

[(1, 238640400), (2, 119320200), (3, 79546800), (4, 59660100), (5, 47728080), (6, 39773400), (8, 29830050), (9, 26515600), (10, 23864040), (12, 19886700), (15, 15909360), (16, 14915025), (18, 13257800), (20, 11932020), (24, 9943350), (25, 9545616), (30, 7954680), (36, 6628900), (40, 5966010), (45, 5303120), (48, 4971675), (50, 4772808), (60, 3977340), (72, 3314450), (75, 3181872), (80, 2983005), (90, 2651560), (100, 2386404), (120, 1988670), (144, 1657225), (150, 1590936), (151, 1580400), (180, 1325780), (200, 1193202), (225, 1060624), (240, 994335), (300, 795468), (302, 790200), (360, 662890), (400, 596601), (439, 543600), (450, 530312), (453, 526800), (600, 397734), (604, 395100), (720, 331445), (755, 316080), (878, 271800), (900, 265156), (906, 263400), (1200, 198867), (1208, 197550), (1317, 181200), (1359, 175600), (1510, 158040), (1756, 135900), (1800, 132578), (1812, 131700), (2195, 108720), (2265, 105360), (2416, 98775), (2634, 90600), (2718, 87800), (3020, 79020), (3512, 67950), (3600, 66289), (3624, 65850), (3775, 63216), (3951, 60400), (4390, 54360), (4530, 52680), (5268, 45300), (5436, 43900), (6040, 39510), (6585, 36240), (6795, 35120), (7024, 33975), (7248, 32925), (7550, 31608), (7902, 30200), (8780, 27180), (9060, 26340), (10536, 22650), (10872, 21950), (10975, 21744), (11325, 21072), (12080, 19755), (13170, 18120), (13590, 17560), (15100, 15804)]