238917600

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{1229}}^1$

素因数の和:1264

約数の個数: 216

約数和(自身を含む): 874397160

約数和(自身を除く): 635479560

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, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1229, 1296, 1350, 1440, 1620, 1800, 1944, 2025, 2160, 2400, 2430, 2458, 2592, 2700, 3240, 3600, 3687, 3888, 4050, 4320, 4860, 4916, 5400, 6075, 6145, 6480, 7200, 7374, 7776, 8100, 9720, 9832, 10800, 11061, 12150, 12290, 12960, 14748, 16200, 18435, 19440, 19664, 21600, 22122, 24300, 24580, 29496, 30725, 32400, 33183, 36870, 38880, 39328, 44244, 48600, 49160, 55305, 58992, 61450, 64800, 66366, 73740, 88488, 92175, 97200, 98320, 99549, 110610, 117984, 122900, 132732, 147480, 165915, 176976, 184350, 194400, 196640, 199098, 221220, 245800, 265464, 276525, 294960, 298647, 331830, 353952, 368700, 398196, 442440, 491600, 497745, 530928, 553050, 589920, 597294, 663660, 737400, 796392, 829575, 884880, 983200, 995490, 1061856, 1106100, 1194588, 1327320, 1474800, 1493235, 1592784, 1659150, 1769760, 1990980, 2212200, 2389176, 2488725, 2654640, 2949600, 2986470, 3185568, 3318300, 3981960, 4424400, 4778352, 4977450, 5309280, 5972940, 6636600, 7466175, 7963920, 8848800, 9556704, 9954900, 11945880, 13273200, 14932350, 15927840, 19909800, 23891760, 26546400, 29864700, 39819600, 47783520, 59729400, 79639200, 119458800, 238917600]

約数ペア:

[(1, 238917600), (2, 119458800), (3, 79639200), (4, 59729400), (5, 47783520), (6, 39819600), (8, 29864700), (9, 26546400), (10, 23891760), (12, 19909800), (15, 15927840), (16, 14932350), (18, 13273200), (20, 11945880), (24, 9954900), (25, 9556704), (27, 8848800), (30, 7963920), (32, 7466175), (36, 6636600), (40, 5972940), (45, 5309280), (48, 4977450), (50, 4778352), (54, 4424400), (60, 3981960), (72, 3318300), (75, 3185568), (80, 2986470), (81, 2949600), (90, 2654640), (96, 2488725), (100, 2389176), (108, 2212200), (120, 1990980), (135, 1769760), (144, 1659150), (150, 1592784), (160, 1493235), (162, 1474800), (180, 1327320), (200, 1194588), (216, 1106100), (225, 1061856), (240, 995490), (243, 983200), (270, 884880), (288, 829575), (300, 796392), (324, 737400), (360, 663660), (400, 597294), (405, 589920), (432, 553050), (450, 530928), (480, 497745), (486, 491600), (540, 442440), (600, 398196), (648, 368700), (675, 353952), (720, 331830), (800, 298647), (810, 294960), (864, 276525), (900, 265464), (972, 245800), (1080, 221220), (1200, 199098), (1215, 196640), (1229, 194400), (1296, 184350), (1350, 176976), (1440, 165915), (1620, 147480), (1800, 132732), (1944, 122900), (2025, 117984), (2160, 110610), (2400, 99549), (2430, 98320), (2458, 97200), (2592, 92175), (2700, 88488), (3240, 73740), (3600, 66366), (3687, 64800), (3888, 61450), (4050, 58992), (4320, 55305), (4860, 49160), (4916, 48600), (5400, 44244), (6075, 39328), (6145, 38880), (6480, 36870), (7200, 33183), (7374, 32400), (7776, 30725), (8100, 29496), (9720, 24580), (9832, 24300), (10800, 22122), (11061, 21600), (12150, 19664), (12290, 19440), (12960, 18435), (14748, 16200)]