52494400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 152440640

約数和(自身を除く): 99946240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 64, 70, 80, 86, 100, 109, 112, 140, 160, 172, 175, 200, 215, 218, 224, 280, 301, 320, 344, 350, 400, 430, 436, 448, 545, 560, 602, 688, 700, 763, 800, 860, 872, 1075, 1090, 1120, 1204, 1376, 1400, 1505, 1526, 1600, 1720, 1744, 2150, 2180, 2240, 2408, 2725, 2752, 2800, 3010, 3052, 3440, 3488, 3815, 4300, 4360, 4687, 4816, 5450, 5600, 6020, 6104, 6880, 6976, 7525, 7630, 8600, 8720, 9374, 9632, 10900, 11200, 12040, 12208, 13760, 15050, 15260, 17200, 17440, 18748, 19075, 19264, 21800, 23435, 24080, 24416, 30100, 30520, 32809, 34400, 34880, 37496, 38150, 43600, 46870, 48160, 48832, 60200, 61040, 65618, 68800, 74992, 76300, 87200, 93740, 96320, 117175, 120400, 122080, 131236, 149984, 152600, 164045, 174400, 187480, 234350, 240800, 244160, 262472, 299968, 305200, 328090, 374960, 468700, 481600, 524944, 610400, 656180, 749920, 820225, 937400, 1049888, 1220800, 1312360, 1499840, 1640450, 1874800, 2099776, 2624720, 3280900, 3749600, 5249440, 6561800, 7499200, 10498880, 13123600, 26247200, 52494400]

約数ペア:

[(1, 52494400), (2, 26247200), (4, 13123600), (5, 10498880), (7, 7499200), (8, 6561800), (10, 5249440), (14, 3749600), (16, 3280900), (20, 2624720), (25, 2099776), (28, 1874800), (32, 1640450), (35, 1499840), (40, 1312360), (43, 1220800), (50, 1049888), (56, 937400), (64, 820225), (70, 749920), (80, 656180), (86, 610400), (100, 524944), (109, 481600), (112, 468700), (140, 374960), (160, 328090), (172, 305200), (175, 299968), (200, 262472), (215, 244160), (218, 240800), (224, 234350), (280, 187480), (301, 174400), (320, 164045), (344, 152600), (350, 149984), (400, 131236), (430, 122080), (436, 120400), (448, 117175), (545, 96320), (560, 93740), (602, 87200), (688, 76300), (700, 74992), (763, 68800), (800, 65618), (860, 61040), (872, 60200), (1075, 48832), (1090, 48160), (1120, 46870), (1204, 43600), (1376, 38150), (1400, 37496), (1505, 34880), (1526, 34400), (1600, 32809), (1720, 30520), (1744, 30100), (2150, 24416), (2180, 24080), (2240, 23435), (2408, 21800), (2725, 19264), (2752, 19075), (2800, 18748), (3010, 17440), (3052, 17200), (3440, 15260), (3488, 15050), (3815, 13760), (4300, 12208), (4360, 12040), (4687, 11200), (4816, 10900), (5450, 9632), (5600, 9374), (6020, 8720), (6104, 8600), (6880, 7630), (6976, 7525)]