217683200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 635667648

約数和(自身を除く): 417984448

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, 112, 113, 128, 140, 160, 172, 175, 200, 215, 224, 226, 256, 280, 301, 320, 344, 350, 400, 430, 448, 452, 560, 565, 602, 640, 688, 700, 791, 800, 860, 896, 904, 1075, 1120, 1130, 1204, 1280, 1376, 1400, 1505, 1582, 1600, 1720, 1792, 1808, 2150, 2240, 2260, 2408, 2752, 2800, 2825, 3010, 3164, 3200, 3440, 3616, 3955, 4300, 4480, 4520, 4816, 4859, 5504, 5600, 5650, 6020, 6328, 6400, 6880, 7232, 7525, 7910, 8600, 8960, 9040, 9632, 9718, 11008, 11200, 11300, 12040, 12656, 13760, 14464, 15050, 15820, 17200, 18080, 19264, 19436, 19775, 22400, 22600, 24080, 24295, 25312, 27520, 28928, 30100, 31640, 34013, 34400, 36160, 38528, 38872, 39550, 44800, 45200, 48160, 48590, 50624, 55040, 60200, 63280, 68026, 68800, 72320, 77056, 77744, 79100, 90400, 96320, 97180, 101248, 120400, 121475, 126560, 136052, 137600, 144640, 155488, 158200, 170065, 180800, 192640, 194360, 202496, 240800, 242950, 253120, 272104, 275200, 310976, 316400, 340130, 361600, 385280, 388720, 481600, 485900, 506240, 544208, 621952, 632800, 680260, 723200, 777440, 850325, 963200, 971800, 1012480, 1088416, 1243904, 1265600, 1360520, 1554880, 1700650, 1926400, 1943600, 2176832, 2531200, 2721040, 3109760, 3401300, 3887200, 4353664, 5062400, 5442080, 6219520, 6802600, 7774400, 8707328, 10884160, 13605200, 15548800, 21768320, 27210400, 31097600, 43536640, 54420800, 108841600, 217683200]

約数ペア:

[(1, 217683200), (2, 108841600), (4, 54420800), (5, 43536640), (7, 31097600), (8, 27210400), (10, 21768320), (14, 15548800), (16, 13605200), (20, 10884160), (25, 8707328), (28, 7774400), (32, 6802600), (35, 6219520), (40, 5442080), (43, 5062400), (50, 4353664), (56, 3887200), (64, 3401300), (70, 3109760), (80, 2721040), (86, 2531200), (100, 2176832), (112, 1943600), (113, 1926400), (128, 1700650), (140, 1554880), (160, 1360520), (172, 1265600), (175, 1243904), (200, 1088416), (215, 1012480), (224, 971800), (226, 963200), (256, 850325), (280, 777440), (301, 723200), (320, 680260), (344, 632800), (350, 621952), (400, 544208), (430, 506240), (448, 485900), (452, 481600), (560, 388720), (565, 385280), (602, 361600), (640, 340130), (688, 316400), (700, 310976), (791, 275200), (800, 272104), (860, 253120), (896, 242950), (904, 240800), (1075, 202496), (1120, 194360), (1130, 192640), (1204, 180800), (1280, 170065), (1376, 158200), (1400, 155488), (1505, 144640), (1582, 137600), (1600, 136052), (1720, 126560), (1792, 121475), (1808, 120400), (2150, 101248), (2240, 97180), (2260, 96320), (2408, 90400), (2752, 79100), (2800, 77744), (2825, 77056), (3010, 72320), (3164, 68800), (3200, 68026), (3440, 63280), (3616, 60200), (3955, 55040), (4300, 50624), (4480, 48590), (4520, 48160), (4816, 45200), (4859, 44800), (5504, 39550), (5600, 38872), (5650, 38528), (6020, 36160), (6328, 34400), (6400, 34013), (6880, 31640), (7232, 30100), (7525, 28928), (7910, 27520), (8600, 25312), (8960, 24295), (9040, 24080), (9632, 22600), (9718, 22400), (11008, 19775), (11200, 19436), (11300, 19264), (12040, 18080), (12656, 17200), (13760, 15820), (14464, 15050)]