172645704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 622440000

約数和(自身を除く): 449794296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 121, 126, 132, 133, 149, 152, 154, 168, 171, 198, 209, 228, 231, 242, 252, 264, 266, 298, 308, 342, 363, 396, 399, 418, 447, 456, 462, 484, 504, 532, 596, 616, 627, 684, 693, 726, 792, 798, 836, 847, 894, 924, 968, 1043, 1064, 1089, 1192, 1197, 1254, 1341, 1368, 1386, 1452, 1463, 1596, 1639, 1672, 1694, 1788, 1848, 1881, 2086, 2178, 2299, 2394, 2508, 2541, 2682, 2772, 2831, 2904, 2926, 3129, 3192, 3278, 3388, 3576, 3762, 4172, 4356, 4389, 4598, 4788, 4917, 5016, 5082, 5364, 5544, 5662, 5852, 6258, 6556, 6776, 6897, 7524, 7623, 8344, 8493, 8712, 8778, 9196, 9387, 9576, 9834, 10164, 10728, 11324, 11473, 11704, 12516, 13112, 13167, 13794, 14751, 15048, 15246, 16093, 16986, 17556, 18029, 18392, 18774, 19668, 19817, 20328, 20691, 22648, 22946, 25032, 25479, 26334, 27588, 29502, 30492, 31141, 32186, 33972, 34419, 35112, 36058, 37548, 39336, 39634, 41382, 45892, 48279, 50958, 52668, 54087, 55176, 59004, 59451, 60984, 62282, 64372, 67944, 68838, 72116, 75096, 79268, 82764, 91784, 93423, 96558, 101916, 103257, 105336, 108174, 118008, 118902, 124564, 126203, 128744, 137676, 144232, 144837, 158536, 162261, 165528, 178353, 186846, 193116, 203832, 206514, 216348, 217987, 237804, 249128, 252406, 275352, 280269, 289674, 324522, 342551, 356706, 373692, 378609, 386232, 413028, 432696, 435974, 475608, 504812, 560538, 579348, 649044, 653961, 685102, 713412, 747384, 757218, 826056, 871948, 1009624, 1027653, 1121076, 1135827, 1158696, 1298088, 1307922, 1370204, 1426824, 1514436, 1743896, 1961883, 2055306, 2242152, 2271654, 2397857, 2615844, 2740408, 3028872, 3082959, 3923766, 4110612, 4543308, 4795714, 5231688, 6165918, 7193571, 7847532, 8221224, 9086616, 9591428, 12331836, 14387142, 15695064, 19182856, 21580713, 24663672, 28774284, 43161426, 57548568, 86322852, 172645704]

約数ペア:

[(1, 172645704), (2, 86322852), (3, 57548568), (4, 43161426), (6, 28774284), (7, 24663672), (8, 21580713), (9, 19182856), (11, 15695064), (12, 14387142), (14, 12331836), (18, 9591428), (19, 9086616), (21, 8221224), (22, 7847532), (24, 7193571), (28, 6165918), (33, 5231688), (36, 4795714), (38, 4543308), (42, 4110612), (44, 3923766), (56, 3082959), (57, 3028872), (63, 2740408), (66, 2615844), (72, 2397857), (76, 2271654), (77, 2242152), (84, 2055306), (88, 1961883), (99, 1743896), (114, 1514436), (121, 1426824), (126, 1370204), (132, 1307922), (133, 1298088), (149, 1158696), (152, 1135827), (154, 1121076), (168, 1027653), (171, 1009624), (198, 871948), (209, 826056), (228, 757218), (231, 747384), (242, 713412), (252, 685102), (264, 653961), (266, 649044), (298, 579348), (308, 560538), (342, 504812), (363, 475608), (396, 435974), (399, 432696), (418, 413028), (447, 386232), (456, 378609), (462, 373692), (484, 356706), (504, 342551), (532, 324522), (596, 289674), (616, 280269), (627, 275352), (684, 252406), (693, 249128), (726, 237804), (792, 217987), (798, 216348), (836, 206514), (847, 203832), (894, 193116), (924, 186846), (968, 178353), (1043, 165528), (1064, 162261), (1089, 158536), (1192, 144837), (1197, 144232), (1254, 137676), (1341, 128744), (1368, 126203), (1386, 124564), (1452, 118902), (1463, 118008), (1596, 108174), (1639, 105336), (1672, 103257), (1694, 101916), (1788, 96558), (1848, 93423), (1881, 91784), (2086, 82764), (2178, 79268), (2299, 75096), (2394, 72116), (2508, 68838), (2541, 67944), (2682, 64372), (2772, 62282), (2831, 60984), (2904, 59451), (2926, 59004), (3129, 55176), (3192, 54087), (3278, 52668), (3388, 50958), (3576, 48279), (3762, 45892), (4172, 41382), (4356, 39634), (4389, 39336), (4598, 37548), (4788, 36058), (4917, 35112), (5016, 34419), (5082, 33972), (5364, 32186), (5544, 31141), (5662, 30492), (5852, 29502), (6258, 27588), (6556, 26334), (6776, 25479), (6897, 25032), (7524, 22946), (7623, 22648), (8344, 20691), (8493, 20328), (8712, 19817), (8778, 19668), (9196, 18774), (9387, 18392), (9576, 18029), (9834, 17556), (10164, 16986), (10728, 16093), (11324, 15246), (11473, 15048), (11704, 14751), (12516, 13794), (13112, 13167)]