171281880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 384

約数和(自身を含む): 717050880

約数和(自身を除く): 545769000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 74, 77, 84, 88, 90, 99, 105, 110, 111, 120, 126, 132, 140, 148, 154, 165, 167, 168, 180, 185, 198, 210, 220, 222, 231, 252, 259, 264, 280, 296, 308, 315, 330, 333, 334, 360, 370, 385, 396, 407, 420, 440, 444, 462, 495, 501, 504, 518, 555, 616, 630, 660, 666, 668, 693, 740, 770, 777, 792, 814, 835, 840, 888, 924, 990, 1002, 1036, 1110, 1155, 1169, 1221, 1260, 1295, 1320, 1332, 1336, 1386, 1480, 1503, 1540, 1554, 1628, 1665, 1670, 1837, 1848, 1980, 2004, 2035, 2072, 2220, 2310, 2331, 2338, 2442, 2505, 2520, 2590, 2664, 2772, 2849, 3006, 3080, 3108, 3256, 3330, 3340, 3465, 3507, 3663, 3674, 3885, 3960, 4008, 4070, 4440, 4620, 4662, 4676, 4884, 5010, 5180, 5511, 5544, 5698, 5845, 6012, 6105, 6179, 6216, 6660, 6680, 6930, 7014, 7326, 7348, 7515, 7770, 8140, 8547, 9185, 9240, 9324, 9352, 9768, 10020, 10360, 10521, 11022, 11396, 11655, 11690, 12024, 12210, 12358, 12859, 13320, 13860, 14028, 14245, 14652, 14696, 15030, 15540, 16280, 16533, 17094, 17535, 18315, 18370, 18537, 18648, 20040, 21042, 22044, 22792, 23310, 23380, 24420, 24716, 25641, 25718, 27555, 27720, 28056, 28490, 29304, 30060, 30895, 31080, 33066, 34188, 35070, 36630, 36740, 37074, 38577, 42084, 42735, 43253, 44088, 46620, 46760, 48840, 49432, 51282, 51436, 52605, 55110, 55611, 56980, 60120, 61790, 64295, 66132, 67969, 68376, 70140, 73260, 73480, 74148, 77154, 82665, 84168, 85470, 86506, 92685, 93240, 102564, 102872, 105210, 110220, 111222, 113960, 115731, 123580, 128205, 128590, 129759, 132264, 135938, 140280, 146520, 148296, 154308, 165330, 170940, 173012, 185370, 192885, 203907, 205128, 210420, 216265, 220440, 222444, 231462, 247160, 256410, 257180, 259518, 271876, 278055, 308616, 330660, 339845, 341880, 346024, 370740, 385770, 389277, 407814, 420840, 432530, 444888, 462924, 475783, 512820, 514360, 519036, 543752, 556110, 578655, 611721, 648795, 661320, 679690, 741480, 771540, 778554, 815628, 865060, 925848, 951566, 1019535, 1025640, 1038072, 1112220, 1157310, 1223442, 1297590, 1359380, 1427349, 1543080, 1557108, 1631256, 1730120, 1903132, 1946385, 2039070, 2224440, 2314620, 2378915, 2446884, 2595180, 2718760, 2854698, 3058605, 3114216, 3806264, 3892770, 4078140, 4282047, 4629240, 4757830, 4893768, 5190360, 5709396, 6117210, 7136745, 7785540, 8156280, 8564094, 9515660, 11418792, 12234420, 14273490, 15571080, 17128188, 19031320, 21410235, 24468840, 28546980, 34256376, 42820470, 57093960, 85640940, 171281880]

約数ペア:

[(1, 171281880), (2, 85640940), (3, 57093960), (4, 42820470), (5, 34256376), (6, 28546980), (7, 24468840), (8, 21410235), (9, 19031320), (10, 17128188), (11, 15571080), (12, 14273490), (14, 12234420), (15, 11418792), (18, 9515660), (20, 8564094), (21, 8156280), (22, 7785540), (24, 7136745), (28, 6117210), (30, 5709396), (33, 5190360), (35, 4893768), (36, 4757830), (37, 4629240), (40, 4282047), (42, 4078140), (44, 3892770), (45, 3806264), (55, 3114216), (56, 3058605), (60, 2854698), (63, 2718760), (66, 2595180), (70, 2446884), (72, 2378915), (74, 2314620), (77, 2224440), (84, 2039070), (88, 1946385), (90, 1903132), (99, 1730120), (105, 1631256), (110, 1557108), (111, 1543080), (120, 1427349), (126, 1359380), (132, 1297590), (140, 1223442), (148, 1157310), (154, 1112220), (165, 1038072), (167, 1025640), (168, 1019535), (180, 951566), (185, 925848), (198, 865060), (210, 815628), (220, 778554), (222, 771540), (231, 741480), (252, 679690), (259, 661320), (264, 648795), (280, 611721), (296, 578655), (308, 556110), (315, 543752), (330, 519036), (333, 514360), (334, 512820), (360, 475783), (370, 462924), (385, 444888), (396, 432530), (407, 420840), (420, 407814), (440, 389277), (444, 385770), (462, 370740), (495, 346024), (501, 341880), (504, 339845), (518, 330660), (555, 308616), (616, 278055), (630, 271876), (660, 259518), (666, 257180), (668, 256410), (693, 247160), (740, 231462), (770, 222444), (777, 220440), (792, 216265), (814, 210420), (835, 205128), (840, 203907), (888, 192885), (924, 185370), (990, 173012), (1002, 170940), (1036, 165330), (1110, 154308), (1155, 148296), (1169, 146520), (1221, 140280), (1260, 135938), (1295, 132264), (1320, 129759), (1332, 128590), (1336, 128205), (1386, 123580), (1480, 115731), (1503, 113960), (1540, 111222), (1554, 110220), (1628, 105210), (1665, 102872), (1670, 102564), (1837, 93240), (1848, 92685), (1980, 86506), (2004, 85470), (2035, 84168), (2072, 82665), (2220, 77154), (2310, 74148), (2331, 73480), (2338, 73260), (2442, 70140), (2505, 68376), (2520, 67969), (2590, 66132), (2664, 64295), (2772, 61790), (2849, 60120), (3006, 56980), (3080, 55611), (3108, 55110), (3256, 52605), (3330, 51436), (3340, 51282), (3465, 49432), (3507, 48840), (3663, 46760), (3674, 46620), (3885, 44088), (3960, 43253), (4008, 42735), (4070, 42084), (4440, 38577), (4620, 37074), (4662, 36740), (4676, 36630), (4884, 35070), (5010, 34188), (5180, 33066), (5511, 31080), (5544, 30895), (5698, 30060), (5845, 29304), (6012, 28490), (6105, 28056), (6179, 27720), (6216, 27555), (6660, 25718), (6680, 25641), (6930, 24716), (7014, 24420), (7326, 23380), (7348, 23310), (7515, 22792), (7770, 22044), (8140, 21042), (8547, 20040), (9185, 18648), (9240, 18537), (9324, 18370), (9352, 18315), (9768, 17535), (10020, 17094), (10360, 16533), (10521, 16280), (11022, 15540), (11396, 15030), (11655, 14696), (11690, 14652), (12024, 14245), (12210, 14028), (12358, 13860), (12859, 13320)]