206166240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 815645376

約数和(自身を除く): 609479136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 113, 120, 126, 140, 144, 160, 168, 180, 181, 210, 224, 226, 240, 252, 280, 288, 315, 336, 339, 360, 362, 420, 452, 480, 504, 543, 560, 565, 630, 672, 678, 720, 724, 791, 840, 904, 905, 1008, 1017, 1086, 1120, 1130, 1260, 1267, 1356, 1440, 1448, 1582, 1629, 1680, 1695, 1808, 1810, 2016, 2034, 2172, 2260, 2373, 2520, 2534, 2712, 2715, 2896, 3164, 3258, 3360, 3390, 3616, 3620, 3801, 3955, 4068, 4344, 4520, 4746, 5040, 5068, 5085, 5424, 5430, 5792, 6328, 6335, 6516, 6780, 7119, 7240, 7602, 7910, 8136, 8145, 8688, 9040, 9492, 10080, 10136, 10170, 10848, 10860, 11403, 11865, 12656, 12670, 13032, 13560, 14238, 14480, 15204, 15820, 16272, 16290, 17376, 18080, 18984, 19005, 20272, 20340, 20453, 21720, 22806, 23730, 25312, 25340, 26064, 27120, 28476, 28960, 30408, 31640, 32544, 32580, 35595, 37968, 38010, 40544, 40680, 40906, 43440, 45612, 47460, 50680, 52128, 54240, 56952, 57015, 60816, 61359, 63280, 65160, 71190, 75936, 76020, 81360, 81812, 86880, 91224, 94920, 101360, 102265, 113904, 114030, 121632, 122718, 126560, 130320, 142380, 143171, 152040, 162720, 163624, 182448, 184077, 189840, 202720, 204530, 227808, 228060, 245436, 260640, 284760, 286342, 304080, 306795, 327248, 364896, 368154, 379680, 409060, 429513, 456120, 490872, 569520, 572684, 608160, 613590, 654496, 715855, 736308, 818120, 859026, 912240, 920385, 981744, 1139040, 1145368, 1227180, 1288539, 1431710, 1472616, 1636240, 1718052, 1824480, 1840770, 1963488, 2147565, 2290736, 2454360, 2577078, 2863420, 2945232, 3272480, 3436104, 3681540, 4295130, 4581472, 4908720, 5154156, 5726840, 5890464, 6442695, 6872208, 7363080, 8590260, 9817440, 10308312, 11453680, 12885390, 13744416, 14726160, 17180520, 20616624, 22907360, 25770780, 29452320, 34361040, 41233248, 51541560, 68722080, 103083120, 206166240]

約数ペア:

[(1, 206166240), (2, 103083120), (3, 68722080), (4, 51541560), (5, 41233248), (6, 34361040), (7, 29452320), (8, 25770780), (9, 22907360), (10, 20616624), (12, 17180520), (14, 14726160), (15, 13744416), (16, 12885390), (18, 11453680), (20, 10308312), (21, 9817440), (24, 8590260), (28, 7363080), (30, 6872208), (32, 6442695), (35, 5890464), (36, 5726840), (40, 5154156), (42, 4908720), (45, 4581472), (48, 4295130), (56, 3681540), (60, 3436104), (63, 3272480), (70, 2945232), (72, 2863420), (80, 2577078), (84, 2454360), (90, 2290736), (96, 2147565), (105, 1963488), (112, 1840770), (113, 1824480), (120, 1718052), (126, 1636240), (140, 1472616), (144, 1431710), (160, 1288539), (168, 1227180), (180, 1145368), (181, 1139040), (210, 981744), (224, 920385), (226, 912240), (240, 859026), (252, 818120), (280, 736308), (288, 715855), (315, 654496), (336, 613590), (339, 608160), (360, 572684), (362, 569520), (420, 490872), (452, 456120), (480, 429513), (504, 409060), (543, 379680), (560, 368154), (565, 364896), (630, 327248), (672, 306795), (678, 304080), (720, 286342), (724, 284760), (791, 260640), (840, 245436), (904, 228060), (905, 227808), (1008, 204530), (1017, 202720), (1086, 189840), (1120, 184077), (1130, 182448), (1260, 163624), (1267, 162720), (1356, 152040), (1440, 143171), (1448, 142380), (1582, 130320), (1629, 126560), (1680, 122718), (1695, 121632), (1808, 114030), (1810, 113904), (2016, 102265), (2034, 101360), (2172, 94920), (2260, 91224), (2373, 86880), (2520, 81812), (2534, 81360), (2712, 76020), (2715, 75936), (2896, 71190), (3164, 65160), (3258, 63280), (3360, 61359), (3390, 60816), (3616, 57015), (3620, 56952), (3801, 54240), (3955, 52128), (4068, 50680), (4344, 47460), (4520, 45612), (4746, 43440), (5040, 40906), (5068, 40680), (5085, 40544), (5424, 38010), (5430, 37968), (5792, 35595), (6328, 32580), (6335, 32544), (6516, 31640), (6780, 30408), (7119, 28960), (7240, 28476), (7602, 27120), (7910, 26064), (8136, 25340), (8145, 25312), (8688, 23730), (9040, 22806), (9492, 21720), (10080, 20453), (10136, 20340), (10170, 20272), (10848, 19005), (10860, 18984), (11403, 18080), (11865, 17376), (12656, 16290), (12670, 16272), (13032, 15820), (13560, 15204), (14238, 14480)]