214519380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 663828480

約数和(自身を除く): 449309100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 41, 58, 60, 62, 82, 87, 93, 97, 116, 123, 124, 145, 155, 164, 174, 186, 194, 205, 246, 290, 291, 310, 348, 372, 388, 410, 435, 465, 485, 492, 580, 582, 615, 620, 820, 870, 899, 930, 970, 1164, 1189, 1230, 1271, 1455, 1740, 1798, 1860, 1940, 2378, 2460, 2542, 2697, 2813, 2910, 3007, 3567, 3596, 3813, 3977, 4495, 4756, 5084, 5394, 5626, 5820, 5945, 6014, 6355, 7134, 7626, 7954, 8439, 8990, 9021, 10788, 11252, 11890, 11931, 12028, 12710, 13485, 14065, 14268, 15035, 15252, 15908, 16878, 17835, 17980, 18042, 19065, 19885, 23780, 23862, 25420, 26970, 28130, 30070, 33756, 35670, 36084, 36859, 38130, 39770, 42195, 45105, 47724, 53940, 56260, 59655, 60140, 71340, 73718, 76260, 79540, 84390, 87203, 90210, 110577, 115333, 119310, 123287, 147436, 168780, 174406, 180420, 184295, 221154, 230666, 238620, 246574, 261609, 345999, 348812, 368590, 369861, 436015, 442308, 461332, 493148, 523218, 552885, 576665, 616435, 691998, 737180, 739722, 872030, 1046436, 1105770, 1153330, 1232870, 1308045, 1383996, 1479444, 1729995, 1744060, 1849305, 2211540, 2306660, 2465740, 2616090, 3459990, 3575323, 3698610, 5232180, 6919980, 7150646, 7397220, 10725969, 14301292, 17876615, 21451938, 35753230, 42903876, 53629845, 71506460, 107259690, 214519380]

約数ペア:

[(1, 214519380), (2, 107259690), (3, 71506460), (4, 53629845), (5, 42903876), (6, 35753230), (10, 21451938), (12, 17876615), (15, 14301292), (20, 10725969), (29, 7397220), (30, 7150646), (31, 6919980), (41, 5232180), (58, 3698610), (60, 3575323), (62, 3459990), (82, 2616090), (87, 2465740), (93, 2306660), (97, 2211540), (116, 1849305), (123, 1744060), (124, 1729995), (145, 1479444), (155, 1383996), (164, 1308045), (174, 1232870), (186, 1153330), (194, 1105770), (205, 1046436), (246, 872030), (290, 739722), (291, 737180), (310, 691998), (348, 616435), (372, 576665), (388, 552885), (410, 523218), (435, 493148), (465, 461332), (485, 442308), (492, 436015), (580, 369861), (582, 368590), (615, 348812), (620, 345999), (820, 261609), (870, 246574), (899, 238620), (930, 230666), (970, 221154), (1164, 184295), (1189, 180420), (1230, 174406), (1271, 168780), (1455, 147436), (1740, 123287), (1798, 119310), (1860, 115333), (1940, 110577), (2378, 90210), (2460, 87203), (2542, 84390), (2697, 79540), (2813, 76260), (2910, 73718), (3007, 71340), (3567, 60140), (3596, 59655), (3813, 56260), (3977, 53940), (4495, 47724), (4756, 45105), (5084, 42195), (5394, 39770), (5626, 38130), (5820, 36859), (5945, 36084), (6014, 35670), (6355, 33756), (7134, 30070), (7626, 28130), (7954, 26970), (8439, 25420), (8990, 23862), (9021, 23780), (10788, 19885), (11252, 19065), (11890, 18042), (11931, 17980), (12028, 17835), (12710, 16878), (13485, 15908), (14065, 15252), (14268, 15035)]