27148800

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 240

約数和(自身を含む): 103511232

約数和(自身を除く): 76362432

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, 101, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 202, 210, 224, 240, 256, 280, 300, 303, 320, 336, 350, 384, 400, 404, 420, 448, 480, 505, 512, 525, 560, 600, 606, 640, 672, 700, 707, 768, 800, 808, 840, 896, 960, 1010, 1050, 1120, 1200, 1212, 1280, 1344, 1400, 1414, 1515, 1536, 1600, 1616, 1680, 1792, 1920, 2020, 2100, 2121, 2240, 2400, 2424, 2525, 2560, 2688, 2800, 2828, 3030, 3200, 3232, 3360, 3535, 3584, 3840, 4040, 4200, 4242, 4480, 4800, 4848, 5050, 5376, 5600, 5656, 6060, 6400, 6464, 6720, 7070, 7575, 7680, 8080, 8400, 8484, 8960, 9600, 9696, 10100, 10605, 10752, 11200, 11312, 12120, 12800, 12928, 13440, 14140, 15150, 16160, 16800, 16968, 17675, 17920, 19200, 19392, 20200, 21210, 22400, 22624, 24240, 25856, 26880, 28280, 30300, 32320, 33600, 33936, 35350, 38400, 38784, 40400, 42420, 44800, 45248, 48480, 51712, 53025, 53760, 56560, 60600, 64640, 67200, 67872, 70700, 77568, 80800, 84840, 89600, 90496, 96960, 106050, 113120, 121200, 129280, 134400, 135744, 141400, 155136, 161600, 169680, 180992, 193920, 212100, 226240, 242400, 258560, 268800, 271488, 282800, 323200, 339360, 361984, 387840, 424200, 452480, 484800, 542976, 565600, 646400, 678720, 775680, 848400, 904960, 969600, 1085952, 1131200, 1292800, 1357440, 1696800, 1809920, 1939200, 2262400, 2714880, 3393600, 3878400, 4524800, 5429760, 6787200, 9049600, 13574400, 27148800]

約数ペア:

[(1, 27148800), (2, 13574400), (3, 9049600), (4, 6787200), (5, 5429760), (6, 4524800), (7, 3878400), (8, 3393600), (10, 2714880), (12, 2262400), (14, 1939200), (15, 1809920), (16, 1696800), (20, 1357440), (21, 1292800), (24, 1131200), (25, 1085952), (28, 969600), (30, 904960), (32, 848400), (35, 775680), (40, 678720), (42, 646400), (48, 565600), (50, 542976), (56, 484800), (60, 452480), (64, 424200), (70, 387840), (75, 361984), (80, 339360), (84, 323200), (96, 282800), (100, 271488), (101, 268800), (105, 258560), (112, 242400), (120, 226240), (128, 212100), (140, 193920), (150, 180992), (160, 169680), (168, 161600), (175, 155136), (192, 141400), (200, 135744), (202, 134400), (210, 129280), (224, 121200), (240, 113120), (256, 106050), (280, 96960), (300, 90496), (303, 89600), (320, 84840), (336, 80800), (350, 77568), (384, 70700), (400, 67872), (404, 67200), (420, 64640), (448, 60600), (480, 56560), (505, 53760), (512, 53025), (525, 51712), (560, 48480), (600, 45248), (606, 44800), (640, 42420), (672, 40400), (700, 38784), (707, 38400), (768, 35350), (800, 33936), (808, 33600), (840, 32320), (896, 30300), (960, 28280), (1010, 26880), (1050, 25856), (1120, 24240), (1200, 22624), (1212, 22400), (1280, 21210), (1344, 20200), (1400, 19392), (1414, 19200), (1515, 17920), (1536, 17675), (1600, 16968), (1616, 16800), (1680, 16160), (1792, 15150), (1920, 14140), (2020, 13440), (2100, 12928), (2121, 12800), (2240, 12120), (2400, 11312), (2424, 11200), (2525, 10752), (2560, 10605), (2688, 10100), (2800, 9696), (2828, 9600), (3030, 8960), (3200, 8484), (3232, 8400), (3360, 8080), (3535, 7680), (3584, 7575), (3840, 7070), (4040, 6720), (4200, 6464), (4242, 6400), (4480, 6060), (4800, 5656), (4848, 5600), (5050, 5376)]