84348800

素因数分解:

$2^7\times 5^2\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 213561480

約数和(自身を除く): 129212680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 128, 160, 172, 200, 215, 320, 344, 400, 430, 613, 640, 688, 800, 860, 1075, 1226, 1376, 1600, 1720, 2150, 2452, 2752, 3065, 3200, 3440, 4300, 4904, 5504, 6130, 6880, 8600, 9808, 12260, 13760, 15325, 17200, 19616, 24520, 26359, 27520, 30650, 34400, 39232, 49040, 52718, 61300, 68800, 78464, 98080, 105436, 122600, 131795, 137600, 196160, 210872, 245200, 263590, 392320, 421744, 490400, 527180, 658975, 843488, 980800, 1054360, 1317950, 1686976, 1961600, 2108720, 2635900, 3373952, 4217440, 5271800, 8434880, 10543600, 16869760, 21087200, 42174400, 84348800]

約数ペア:

[(1, 84348800), (2, 42174400), (4, 21087200), (5, 16869760), (8, 10543600), (10, 8434880), (16, 5271800), (20, 4217440), (25, 3373952), (32, 2635900), (40, 2108720), (43, 1961600), (50, 1686976), (64, 1317950), (80, 1054360), (86, 980800), (100, 843488), (128, 658975), (160, 527180), (172, 490400), (200, 421744), (215, 392320), (320, 263590), (344, 245200), (400, 210872), (430, 196160), (613, 137600), (640, 131795), (688, 122600), (800, 105436), (860, 98080), (1075, 78464), (1226, 68800), (1376, 61300), (1600, 52718), (1720, 49040), (2150, 39232), (2452, 34400), (2752, 30650), (3065, 27520), (3200, 26359), (3440, 24520), (4300, 19616), (4904, 17200), (5504, 15325), (6130, 13760), (6880, 12260), (8600, 9808)]