211025360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 635865552

約数和(自身を除く): 424840192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 41, 49, 52, 56, 65, 70, 80, 82, 91, 98, 101, 104, 112, 130, 140, 164, 182, 196, 202, 205, 208, 245, 260, 280, 287, 328, 364, 392, 404, 410, 455, 490, 505, 520, 533, 560, 574, 637, 656, 707, 728, 784, 808, 820, 910, 980, 1010, 1040, 1066, 1148, 1274, 1313, 1414, 1435, 1456, 1616, 1640, 1820, 1960, 2009, 2020, 2132, 2296, 2548, 2626, 2665, 2828, 2870, 3185, 3280, 3535, 3640, 3731, 3920, 4018, 4040, 4141, 4264, 4592, 4949, 5096, 5252, 5330, 5656, 5740, 6370, 6565, 7070, 7280, 7462, 8036, 8080, 8282, 8528, 9191, 9898, 10045, 10192, 10504, 10660, 11312, 11480, 12740, 13130, 14140, 14924, 16072, 16564, 18382, 18655, 19796, 20090, 20705, 21008, 21320, 22960, 24745, 25480, 26117, 26260, 28280, 28987, 29848, 32144, 33128, 36764, 37310, 39592, 40180, 41410, 42640, 45955, 49490, 50960, 52234, 52520, 53833, 56560, 57974, 59696, 64337, 66256, 73528, 74620, 79184, 80360, 82820, 91910, 98980, 104468, 105040, 107666, 115948, 128674, 130585, 144935, 147056, 149240, 160720, 165640, 183820, 197960, 202909, 208936, 215332, 231896, 257348, 261170, 269165, 289870, 298480, 321685, 331280, 367640, 376831, 395920, 405818, 417872, 430664, 463792, 514696, 522340, 538330, 579740, 643370, 735280, 753662, 811636, 861328, 1014545, 1029392, 1044680, 1076660, 1159480, 1286740, 1507324, 1623272, 1884155, 2029090, 2089360, 2153320, 2318960, 2573480, 2637817, 3014648, 3246544, 3768310, 4058180, 4306640, 5146960, 5275634, 6029296, 7536620, 8116360, 10551268, 13189085, 15073240, 16232720, 21102536, 26378170, 30146480, 42205072, 52756340, 105512680, 211025360]

約数ペア:

[(1, 211025360), (2, 105512680), (4, 52756340), (5, 42205072), (7, 30146480), (8, 26378170), (10, 21102536), (13, 16232720), (14, 15073240), (16, 13189085), (20, 10551268), (26, 8116360), (28, 7536620), (35, 6029296), (40, 5275634), (41, 5146960), (49, 4306640), (52, 4058180), (56, 3768310), (65, 3246544), (70, 3014648), (80, 2637817), (82, 2573480), (91, 2318960), (98, 2153320), (101, 2089360), (104, 2029090), (112, 1884155), (130, 1623272), (140, 1507324), (164, 1286740), (182, 1159480), (196, 1076660), (202, 1044680), (205, 1029392), (208, 1014545), (245, 861328), (260, 811636), (280, 753662), (287, 735280), (328, 643370), (364, 579740), (392, 538330), (404, 522340), (410, 514696), (455, 463792), (490, 430664), (505, 417872), (520, 405818), (533, 395920), (560, 376831), (574, 367640), (637, 331280), (656, 321685), (707, 298480), (728, 289870), (784, 269165), (808, 261170), (820, 257348), (910, 231896), (980, 215332), (1010, 208936), (1040, 202909), (1066, 197960), (1148, 183820), (1274, 165640), (1313, 160720), (1414, 149240), (1435, 147056), (1456, 144935), (1616, 130585), (1640, 128674), (1820, 115948), (1960, 107666), (2009, 105040), (2020, 104468), (2132, 98980), (2296, 91910), (2548, 82820), (2626, 80360), (2665, 79184), (2828, 74620), (2870, 73528), (3185, 66256), (3280, 64337), (3535, 59696), (3640, 57974), (3731, 56560), (3920, 53833), (4018, 52520), (4040, 52234), (4141, 50960), (4264, 49490), (4592, 45955), (4949, 42640), (5096, 41410), (5252, 40180), (5330, 39592), (5656, 37310), (5740, 36764), (6370, 33128), (6565, 32144), (7070, 29848), (7280, 28987), (7462, 28280), (8036, 26260), (8080, 26117), (8282, 25480), (8528, 24745), (9191, 22960), (9898, 21320), (10045, 21008), (10192, 20705), (10504, 20090), (10660, 19796), (11312, 18655), (11480, 18382), (12740, 16564), (13130, 16072), (14140, 14924)]