137596480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 408188160

約数和(自身を除く): 270591680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 53, 56, 61, 64, 70, 76, 80, 95, 106, 112, 122, 133, 140, 152, 160, 190, 212, 224, 244, 265, 266, 280, 304, 305, 320, 371, 380, 424, 427, 448, 488, 530, 532, 560, 608, 610, 665, 742, 760, 848, 854, 976, 1007, 1060, 1064, 1120, 1159, 1216, 1220, 1330, 1484, 1520, 1696, 1708, 1855, 1952, 2014, 2120, 2128, 2135, 2240, 2318, 2440, 2660, 2968, 3040, 3233, 3392, 3416, 3710, 3904, 4028, 4240, 4256, 4270, 4636, 4880, 5035, 5320, 5795, 5936, 6080, 6466, 6832, 7049, 7420, 8056, 8113, 8480, 8512, 8540, 9272, 9760, 10070, 10640, 11590, 11872, 12932, 13664, 14098, 14840, 16112, 16165, 16226, 16960, 17080, 18544, 19520, 20140, 21280, 22631, 23180, 23744, 25864, 27328, 28196, 29680, 32224, 32330, 32452, 34160, 35245, 37088, 40280, 40565, 42560, 45262, 46360, 51728, 56392, 59360, 61427, 64448, 64660, 64904, 68320, 70490, 74176, 80560, 81130, 90524, 92720, 103456, 112784, 113155, 118720, 122854, 129320, 129808, 136640, 140980, 161120, 162260, 181048, 185440, 206912, 225568, 226310, 245708, 258640, 259616, 281960, 307135, 322240, 324520, 362096, 370880, 429989, 451136, 452620, 491416, 517280, 519232, 563920, 614270, 649040, 724192, 859978, 905240, 982832, 1034560, 1127840, 1228540, 1298080, 1448384, 1719956, 1810480, 1965664, 2149945, 2255680, 2457080, 2596160, 3439912, 3620960, 3931328, 4299890, 4914160, 6879824, 7241920, 8599780, 9828320, 13759648, 17199560, 19656640, 27519296, 34399120, 68798240, 137596480]

約数ペア:

[(1, 137596480), (2, 68798240), (4, 34399120), (5, 27519296), (7, 19656640), (8, 17199560), (10, 13759648), (14, 9828320), (16, 8599780), (19, 7241920), (20, 6879824), (28, 4914160), (32, 4299890), (35, 3931328), (38, 3620960), (40, 3439912), (53, 2596160), (56, 2457080), (61, 2255680), (64, 2149945), (70, 1965664), (76, 1810480), (80, 1719956), (95, 1448384), (106, 1298080), (112, 1228540), (122, 1127840), (133, 1034560), (140, 982832), (152, 905240), (160, 859978), (190, 724192), (212, 649040), (224, 614270), (244, 563920), (265, 519232), (266, 517280), (280, 491416), (304, 452620), (305, 451136), (320, 429989), (371, 370880), (380, 362096), (424, 324520), (427, 322240), (448, 307135), (488, 281960), (530, 259616), (532, 258640), (560, 245708), (608, 226310), (610, 225568), (665, 206912), (742, 185440), (760, 181048), (848, 162260), (854, 161120), (976, 140980), (1007, 136640), (1060, 129808), (1064, 129320), (1120, 122854), (1159, 118720), (1216, 113155), (1220, 112784), (1330, 103456), (1484, 92720), (1520, 90524), (1696, 81130), (1708, 80560), (1855, 74176), (1952, 70490), (2014, 68320), (2120, 64904), (2128, 64660), (2135, 64448), (2240, 61427), (2318, 59360), (2440, 56392), (2660, 51728), (2968, 46360), (3040, 45262), (3233, 42560), (3392, 40565), (3416, 40280), (3710, 37088), (3904, 35245), (4028, 34160), (4240, 32452), (4256, 32330), (4270, 32224), (4636, 29680), (4880, 28196), (5035, 27328), (5320, 25864), (5795, 23744), (5936, 23180), (6080, 22631), (6466, 21280), (6832, 20140), (7049, 19520), (7420, 18544), (8056, 17080), (8113, 16960), (8480, 16226), (8512, 16165), (8540, 16112), (9272, 14840), (9760, 14098), (10070, 13664), (10640, 12932), (11590, 11872)]