13605200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 38563008

約数和(自身を除く): 24957808

約数列:

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

約数ペア:

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