225865920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 448

約数和(自身を含む): 907084800

約数和(自身を除く): 681218880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 56, 57, 58, 60, 61, 64, 70, 76, 80, 84, 87, 95, 96, 105, 112, 114, 116, 120, 122, 133, 140, 145, 152, 160, 168, 174, 183, 190, 192, 203, 210, 224, 228, 232, 240, 244, 266, 280, 285, 290, 304, 305, 320, 336, 348, 366, 380, 399, 406, 420, 427, 435, 448, 456, 464, 480, 488, 532, 551, 560, 570, 580, 608, 609, 610, 665, 672, 696, 732, 760, 798, 812, 840, 854, 870, 912, 915, 928, 960, 976, 1015, 1064, 1102, 1120, 1140, 1159, 1160, 1216, 1218, 1220, 1281, 1330, 1344, 1392, 1464, 1520, 1596, 1624, 1653, 1680, 1708, 1740, 1769, 1824, 1830, 1856, 1952, 1995, 2030, 2128, 2135, 2204, 2240, 2280, 2318, 2320, 2436, 2440, 2562, 2660, 2755, 2784, 2928, 3040, 3045, 3192, 3248, 3306, 3360, 3416, 3477, 3480, 3538, 3648, 3660, 3857, 3904, 3990, 4060, 4256, 4270, 4408, 4560, 4636, 4640, 4872, 4880, 5124, 5307, 5320, 5510, 5568, 5795, 5856, 6080, 6090, 6384, 6405, 6496, 6612, 6720, 6832, 6954, 6960, 7076, 7320, 7714, 7980, 8113, 8120, 8265, 8512, 8540, 8816, 8845, 9120, 9272, 9280, 9744, 9760, 10248, 10614, 10640, 11020, 11571, 11590, 11712, 12180, 12383, 12768, 12810, 12992, 13224, 13664, 13908, 13920, 14152, 14640, 15428, 15960, 16226, 16240, 16530, 17080, 17385, 17632, 17690, 18240, 18544, 19285, 19488, 19520, 20496, 21228, 21280, 22040, 23142, 23180, 24339, 24360, 24766, 25536, 25620, 26448, 26535, 27328, 27816, 27840, 28304, 29280, 30856, 31920, 32452, 32480, 33060, 33611, 34160, 34770, 35264, 35380, 37088, 37149, 38570, 38976, 40565, 40992, 42456, 42560, 44080, 46284, 46360, 48678, 48720, 49532, 51240, 52896, 53070, 55632, 56608, 57855, 58560, 61712, 61915, 63840, 64904, 64960, 66120, 67222, 68320, 69540, 70760, 74176, 74298, 77140, 81130, 81984, 84912, 88160, 92568, 92720, 97356, 97440, 99064, 100833, 102480, 105792, 106140, 111264, 113216, 115710, 121695, 123424, 123830, 127680, 129808, 132240, 134444, 136640, 139080, 141520, 148596, 154280, 162260, 168055, 169824, 176320, 185136, 185440, 185745, 194712, 194880, 198128, 201666, 204960, 212280, 222528, 231420, 235277, 243390, 246848, 247660, 259616, 264480, 268888, 278160, 283040, 297192, 308560, 324520, 336110, 339648, 370272, 370880, 371490, 389424, 396256, 403332, 409920, 424560, 462840, 470554, 486780, 495320, 504165, 519232, 528960, 537776, 556320, 566080, 594384, 617120, 649040, 672220, 705831, 740544, 742980, 778848, 792512, 806664, 849120, 925680, 941108, 973560, 990640, 1008330, 1075552, 1112640, 1176385, 1188768, 1234240, 1298080, 1344440, 1411662, 1485960, 1557696, 1613328, 1698240, 1851360, 1882216, 1947120, 1981280, 2016660, 2151104, 2352770, 2377536, 2596160, 2688880, 2823324, 2971920, 3226656, 3529155, 3702720, 3764432, 3894240, 3962560, 4033320, 4705540, 5377760, 5646648, 5943840, 6453312, 7058310, 7528864, 7788480, 8066640, 9411080, 10755520, 11293296, 11887680, 14116620, 15057728, 16133280, 18822160, 22586592, 28233240, 32266560, 37644320, 45173184, 56466480, 75288640, 112932960, 225865920]

約数ペア:

[(1, 225865920), (2, 112932960), (3, 75288640), (4, 56466480), (5, 45173184), (6, 37644320), (7, 32266560), (8, 28233240), (10, 22586592), (12, 18822160), (14, 16133280), (15, 15057728), (16, 14116620), (19, 11887680), (20, 11293296), (21, 10755520), (24, 9411080), (28, 8066640), (29, 7788480), (30, 7528864), (32, 7058310), (35, 6453312), (38, 5943840), (40, 5646648), (42, 5377760), (48, 4705540), (56, 4033320), (57, 3962560), (58, 3894240), (60, 3764432), (61, 3702720), (64, 3529155), (70, 3226656), (76, 2971920), (80, 2823324), (84, 2688880), (87, 2596160), (95, 2377536), (96, 2352770), (105, 2151104), (112, 2016660), (114, 1981280), (116, 1947120), (120, 1882216), (122, 1851360), (133, 1698240), (140, 1613328), (145, 1557696), (152, 1485960), (160, 1411662), (168, 1344440), (174, 1298080), (183, 1234240), (190, 1188768), (192, 1176385), (203, 1112640), (210, 1075552), (224, 1008330), (228, 990640), (232, 973560), (240, 941108), (244, 925680), (266, 849120), (280, 806664), (285, 792512), (290, 778848), (304, 742980), (305, 740544), (320, 705831), (336, 672220), (348, 649040), (366, 617120), (380, 594384), (399, 566080), (406, 556320), (420, 537776), (427, 528960), (435, 519232), (448, 504165), (456, 495320), (464, 486780), (480, 470554), (488, 462840), (532, 424560), (551, 409920), (560, 403332), (570, 396256), (580, 389424), (608, 371490), (609, 370880), (610, 370272), (665, 339648), (672, 336110), (696, 324520), (732, 308560), (760, 297192), (798, 283040), (812, 278160), (840, 268888), (854, 264480), (870, 259616), (912, 247660), (915, 246848), (928, 243390), (960, 235277), (976, 231420), (1015, 222528), (1064, 212280), (1102, 204960), (1120, 201666), (1140, 198128), (1159, 194880), (1160, 194712), (1216, 185745), (1218, 185440), (1220, 185136), (1281, 176320), (1330, 169824), (1344, 168055), (1392, 162260), (1464, 154280), (1520, 148596), (1596, 141520), (1624, 139080), (1653, 136640), (1680, 134444), (1708, 132240), (1740, 129808), (1769, 127680), (1824, 123830), (1830, 123424), (1856, 121695), (1952, 115710), (1995, 113216), (2030, 111264), (2128, 106140), (2135, 105792), (2204, 102480), (2240, 100833), (2280, 99064), (2318, 97440), (2320, 97356), (2436, 92720), (2440, 92568), (2562, 88160), (2660, 84912), (2755, 81984), (2784, 81130), (2928, 77140), (3040, 74298), (3045, 74176), (3192, 70760), (3248, 69540), (3306, 68320), (3360, 67222), (3416, 66120), (3477, 64960), (3480, 64904), (3538, 63840), (3648, 61915), (3660, 61712), (3857, 58560), (3904, 57855), (3990, 56608), (4060, 55632), (4256, 53070), (4270, 52896), (4408, 51240), (4560, 49532), (4636, 48720), (4640, 48678), (4872, 46360), (4880, 46284), (5124, 44080), (5307, 42560), (5320, 42456), (5510, 40992), (5568, 40565), (5795, 38976), (5856, 38570), (6080, 37149), (6090, 37088), (6384, 35380), (6405, 35264), (6496, 34770), (6612, 34160), (6720, 33611), (6832, 33060), (6954, 32480), (6960, 32452), (7076, 31920), (7320, 30856), (7714, 29280), (7980, 28304), (8113, 27840), (8120, 27816), (8265, 27328), (8512, 26535), (8540, 26448), (8816, 25620), (8845, 25536), (9120, 24766), (9272, 24360), (9280, 24339), (9744, 23180), (9760, 23142), (10248, 22040), (10614, 21280), (10640, 21228), (11020, 20496), (11571, 19520), (11590, 19488), (11712, 19285), (12180, 18544), (12383, 18240), (12768, 17690), (12810, 17632), (12992, 17385), (13224, 17080), (13664, 16530), (13908, 16240), (13920, 16226), (14152, 15960), (14640, 15428)]