139742400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4159}}^1$

素因数の和:4191

約数の個数: 168

約数和(自身を含む): 524093440

約数和(自身を除く): 384351040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4159, 4200, 4800, 5600, 6720, 8318, 8400, 11200, 12477, 16636, 16800, 20795, 24954, 29113, 33272, 33600, 41590, 49908, 58226, 62385, 66544, 83180, 87339, 99816, 103975, 116452, 124770, 133088, 145565, 166360, 174678, 199632, 207950, 232904, 249540, 266176, 291130, 311925, 332720, 349356, 399264, 415900, 436695, 465808, 499080, 582260, 623850, 665440, 698712, 727825, 798528, 831800, 873390, 931616, 998160, 1164520, 1247700, 1330880, 1397424, 1455650, 1663600, 1746780, 1863232, 1996320, 2183475, 2329040, 2495400, 2794848, 2911300, 3327200, 3493560, 3992640, 4366950, 4658080, 4990800, 5589696, 5822600, 6654400, 6987120, 8733900, 9316160, 9981600, 11645200, 13974240, 17467800, 19963200, 23290400, 27948480, 34935600, 46580800, 69871200, 139742400]

約数ペア:

[(1, 139742400), (2, 69871200), (3, 46580800), (4, 34935600), (5, 27948480), (6, 23290400), (7, 19963200), (8, 17467800), (10, 13974240), (12, 11645200), (14, 9981600), (15, 9316160), (16, 8733900), (20, 6987120), (21, 6654400), (24, 5822600), (25, 5589696), (28, 4990800), (30, 4658080), (32, 4366950), (35, 3992640), (40, 3493560), (42, 3327200), (48, 2911300), (50, 2794848), (56, 2495400), (60, 2329040), (64, 2183475), (70, 1996320), (75, 1863232), (80, 1746780), (84, 1663600), (96, 1455650), (100, 1397424), (105, 1330880), (112, 1247700), (120, 1164520), (140, 998160), (150, 931616), (160, 873390), (168, 831800), (175, 798528), (192, 727825), (200, 698712), (210, 665440), (224, 623850), (240, 582260), (280, 499080), (300, 465808), (320, 436695), (336, 415900), (350, 399264), (400, 349356), (420, 332720), (448, 311925), (480, 291130), (525, 266176), (560, 249540), (600, 232904), (672, 207950), (700, 199632), (800, 174678), (840, 166360), (960, 145565), (1050, 133088), (1120, 124770), (1200, 116452), (1344, 103975), (1400, 99816), (1600, 87339), (1680, 83180), (2100, 66544), (2240, 62385), (2400, 58226), (2800, 49908), (3360, 41590), (4159, 33600), (4200, 33272), (4800, 29113), (5600, 24954), (6720, 20795), (8318, 16800), (8400, 16636), (11200, 12477)]