202194720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1584

約数の個数: 288

約数和(自身を含む): 849768192

約数和(自身を除く): 647573472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1543, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3086, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4629, 4680, 5040, 5460, 6172, 6240, 6552, 7280, 7715, 8190, 8736, 9258, 9360, 10080, 10801, 10920, 12344, 13104, 13887, 14560, 15430, 16380, 18516, 18720, 20059, 21602, 21840, 23145, 24688, 26208, 27774, 30860, 32403, 32760, 37032, 40118, 43204, 43680, 46290, 49376, 54005, 55548, 60177, 61720, 64806, 65520, 69435, 74064, 80236, 86408, 92580, 97209, 100295, 108010, 111096, 120354, 123440, 129612, 131040, 138870, 140413, 148128, 160472, 162015, 172816, 180531, 185160, 194418, 200590, 216020, 222192, 240708, 246880, 259224, 277740, 280826, 300885, 320944, 324030, 345632, 361062, 370320, 388836, 401180, 421239, 432040, 444384, 481416, 486045, 518448, 555480, 561652, 601770, 641888, 648060, 702065, 722124, 740640, 777672, 802360, 842478, 864080, 902655, 962832, 972090, 1036896, 1110960, 1123304, 1203540, 1263717, 1296120, 1404130, 1444248, 1555344, 1604720, 1684956, 1728160, 1805310, 1925664, 1944180, 2106195, 2221920, 2246608, 2407080, 2527434, 2592240, 2808260, 2888496, 3110688, 3209440, 3369912, 3610620, 3888360, 4212390, 4493216, 4814160, 5054868, 5184480, 5616520, 5776992, 6318585, 6739824, 7221240, 7776720, 8424780, 9628320, 10109736, 11233040, 12637170, 13479648, 14442480, 15553440, 16849560, 20219472, 22466080, 25274340, 28884960, 33699120, 40438944, 50548680, 67398240, 101097360, 202194720]

約数ペア:

[(1, 202194720), (2, 101097360), (3, 67398240), (4, 50548680), (5, 40438944), (6, 33699120), (7, 28884960), (8, 25274340), (9, 22466080), (10, 20219472), (12, 16849560), (13, 15553440), (14, 14442480), (15, 13479648), (16, 12637170), (18, 11233040), (20, 10109736), (21, 9628320), (24, 8424780), (26, 7776720), (28, 7221240), (30, 6739824), (32, 6318585), (35, 5776992), (36, 5616520), (39, 5184480), (40, 5054868), (42, 4814160), (45, 4493216), (48, 4212390), (52, 3888360), (56, 3610620), (60, 3369912), (63, 3209440), (65, 3110688), (70, 2888496), (72, 2808260), (78, 2592240), (80, 2527434), (84, 2407080), (90, 2246608), (91, 2221920), (96, 2106195), (104, 1944180), (105, 1925664), (112, 1805310), (117, 1728160), (120, 1684956), (126, 1604720), (130, 1555344), (140, 1444248), (144, 1404130), (156, 1296120), (160, 1263717), (168, 1203540), (180, 1123304), (182, 1110960), (195, 1036896), (208, 972090), (210, 962832), (224, 902655), (234, 864080), (240, 842478), (252, 802360), (260, 777672), (273, 740640), (280, 722124), (288, 702065), (312, 648060), (315, 641888), (336, 601770), (360, 561652), (364, 555480), (390, 518448), (416, 486045), (420, 481416), (455, 444384), (468, 432040), (480, 421239), (504, 401180), (520, 388836), (546, 370320), (560, 361062), (585, 345632), (624, 324030), (630, 320944), (672, 300885), (720, 280826), (728, 277740), (780, 259224), (819, 246880), (840, 240708), (910, 222192), (936, 216020), (1008, 200590), (1040, 194418), (1092, 185160), (1120, 180531), (1170, 172816), (1248, 162015), (1260, 160472), (1365, 148128), (1440, 140413), (1456, 138870), (1543, 131040), (1560, 129612), (1638, 123440), (1680, 120354), (1820, 111096), (1872, 108010), (2016, 100295), (2080, 97209), (2184, 92580), (2340, 86408), (2520, 80236), (2730, 74064), (2912, 69435), (3086, 65520), (3120, 64806), (3276, 61720), (3360, 60177), (3640, 55548), (3744, 54005), (4095, 49376), (4368, 46290), (4629, 43680), (4680, 43204), (5040, 40118), (5460, 37032), (6172, 32760), (6240, 32403), (6552, 30860), (7280, 27774), (7715, 26208), (8190, 24688), (8736, 23145), (9258, 21840), (9360, 21602), (10080, 20059), (10801, 18720), (10920, 18516), (12344, 16380), (13104, 15430), (13887, 14560)]