27210400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 78369984

約数和(自身を除く): 51159584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 113, 140, 160, 172, 175, 200, 215, 224, 226, 280, 301, 344, 350, 400, 430, 452, 560, 565, 602, 688, 700, 791, 800, 860, 904, 1075, 1120, 1130, 1204, 1376, 1400, 1505, 1582, 1720, 1808, 2150, 2260, 2408, 2800, 2825, 3010, 3164, 3440, 3616, 3955, 4300, 4520, 4816, 4859, 5600, 5650, 6020, 6328, 6880, 7525, 7910, 8600, 9040, 9632, 9718, 11300, 12040, 12656, 15050, 15820, 17200, 18080, 19436, 19775, 22600, 24080, 24295, 25312, 30100, 31640, 34013, 34400, 38872, 39550, 45200, 48160, 48590, 60200, 63280, 68026, 77744, 79100, 90400, 97180, 120400, 121475, 126560, 136052, 155488, 158200, 170065, 194360, 240800, 242950, 272104, 316400, 340130, 388720, 485900, 544208, 632800, 680260, 777440, 850325, 971800, 1088416, 1360520, 1700650, 1943600, 2721040, 3401300, 3887200, 5442080, 6802600, 13605200, 27210400]

約数ペア:

[(1, 27210400), (2, 13605200), (4, 6802600), (5, 5442080), (7, 3887200), (8, 3401300), (10, 2721040), (14, 1943600), (16, 1700650), (20, 1360520), (25, 1088416), (28, 971800), (32, 850325), (35, 777440), (40, 680260), (43, 632800), (50, 544208), (56, 485900), (70, 388720), (80, 340130), (86, 316400), (100, 272104), (112, 242950), (113, 240800), (140, 194360), (160, 170065), (172, 158200), (175, 155488), (200, 136052), (215, 126560), (224, 121475), (226, 120400), (280, 97180), (301, 90400), (344, 79100), (350, 77744), (400, 68026), (430, 63280), (452, 60200), (560, 48590), (565, 48160), (602, 45200), (688, 39550), (700, 38872), (791, 34400), (800, 34013), (860, 31640), (904, 30100), (1075, 25312), (1120, 24295), (1130, 24080), (1204, 22600), (1376, 19775), (1400, 19436), (1505, 18080), (1582, 17200), (1720, 15820), (1808, 15050), (2150, 12656), (2260, 12040), (2408, 11300), (2800, 9718), (2825, 9632), (3010, 9040), (3164, 8600), (3440, 7910), (3616, 7525), (3955, 6880), (4300, 6328), (4520, 6020), (4816, 5650), (4859, 5600)]