201481280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 448

約数和(自身を含む): 700503552

約数和(自身を除く): 499022272

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 32, 34, 35, 37, 40, 44, 52, 55, 56, 64, 65, 68, 70, 74, 77, 80, 85, 88, 91, 104, 110, 112, 119, 130, 136, 140, 143, 148, 154, 160, 170, 176, 182, 185, 187, 208, 220, 221, 224, 238, 259, 260, 272, 280, 286, 296, 308, 320, 340, 352, 364, 370, 374, 385, 407, 416, 440, 442, 448, 455, 476, 481, 518, 520, 544, 560, 572, 592, 595, 616, 629, 680, 704, 715, 728, 740, 748, 770, 814, 832, 880, 884, 910, 935, 952, 962, 1001, 1036, 1040, 1088, 1105, 1120, 1144, 1184, 1190, 1232, 1258, 1295, 1309, 1360, 1430, 1456, 1480, 1496, 1540, 1547, 1628, 1760, 1768, 1820, 1870, 1904, 1924, 2002, 2035, 2072, 2080, 2210, 2240, 2288, 2368, 2380, 2405, 2431, 2464, 2516, 2590, 2618, 2720, 2849, 2860, 2912, 2960, 2992, 3080, 3094, 3145, 3256, 3367, 3520, 3536, 3640, 3740, 3808, 3848, 4004, 4070, 4144, 4160, 4403, 4420, 4576, 4760, 4810, 4862, 4928, 5005, 5032, 5180, 5236, 5291, 5440, 5698, 5720, 5824, 5920, 5984, 6160, 6188, 6290, 6512, 6545, 6734, 6919, 7072, 7280, 7480, 7616, 7696, 7735, 8008, 8140, 8177, 8288, 8806, 8840, 9152, 9520, 9620, 9724, 10010, 10064, 10360, 10472, 10582, 11396, 11440, 11840, 11968, 12155, 12320, 12376, 12580, 13024, 13090, 13468, 13838, 14144, 14245, 14560, 14960, 15392, 15470, 16016, 16280, 16354, 16576, 16835, 17017, 17612, 17680, 19040, 19240, 19448, 20020, 20128, 20720, 20944, 21164, 22015, 22792, 22880, 24310, 24640, 24752, 25160, 26048, 26180, 26455, 26936, 27676, 28490, 29120, 29920, 30784, 30940, 32032, 32560, 32708, 33670, 34034, 34595, 35224, 35360, 37037, 38080, 38480, 38896, 40040, 40256, 40885, 41440, 41888, 42328, 44030, 45584, 45760, 48433, 48620, 49504, 50320, 52360, 52910, 53872, 55352, 56980, 57239, 59840, 61880, 64064, 65120, 65416, 67340, 68068, 69190, 70448, 70720, 74074, 76960, 77792, 80080, 81770, 82880, 83776, 84656, 85085, 88060, 89947, 91168, 96866, 97240, 99008, 100640, 104720, 105820, 107744, 110704, 113960, 114478, 123760, 130240, 130832, 134680, 136136, 138380, 140896, 148148, 153920, 155584, 160160, 163540, 169312, 170170, 176120, 179894, 182336, 185185, 193732, 194480, 201280, 209440, 211640, 215488, 221408, 227920, 228956, 242165, 247520, 261664, 269360, 272272, 276760, 281792, 286195, 296296, 320320, 327080, 338624, 340340, 352240, 359788, 370370, 387464, 388960, 418880, 423280, 442816, 449735, 455840, 457912, 484330, 495040, 523328, 538720, 544544, 553520, 572390, 592592, 629629, 654160, 680680, 704480, 719576, 740740, 774928, 777920, 846560, 899470, 911680, 915824, 968660, 1077440, 1089088, 1107040, 1144780, 1185184, 1259258, 1308320, 1361360, 1408960, 1439152, 1481480, 1549856, 1693120, 1798940, 1831648, 1937320, 2214080, 2289560, 2370368, 2518516, 2616640, 2722720, 2878304, 2962960, 3099712, 3148145, 3597880, 3663296, 3874640, 4579120, 5037032, 5445440, 5756608, 5925920, 6296290, 7195760, 7749280, 9158240, 10074064, 11851840, 12592580, 14391520, 15498560, 18316480, 20148128, 25185160, 28783040, 40296256, 50370320, 100740640, 201481280]

約数ペア:

[(1, 201481280), (2, 100740640), (4, 50370320), (5, 40296256), (7, 28783040), (8, 25185160), (10, 20148128), (11, 18316480), (13, 15498560), (14, 14391520), (16, 12592580), (17, 11851840), (20, 10074064), (22, 9158240), (26, 7749280), (28, 7195760), (32, 6296290), (34, 5925920), (35, 5756608), (37, 5445440), (40, 5037032), (44, 4579120), (52, 3874640), (55, 3663296), (56, 3597880), (64, 3148145), (65, 3099712), (68, 2962960), (70, 2878304), (74, 2722720), (77, 2616640), (80, 2518516), (85, 2370368), (88, 2289560), (91, 2214080), (104, 1937320), (110, 1831648), (112, 1798940), (119, 1693120), (130, 1549856), (136, 1481480), (140, 1439152), (143, 1408960), (148, 1361360), (154, 1308320), (160, 1259258), (170, 1185184), (176, 1144780), (182, 1107040), (185, 1089088), (187, 1077440), (208, 968660), (220, 915824), (221, 911680), (224, 899470), (238, 846560), (259, 777920), (260, 774928), (272, 740740), (280, 719576), (286, 704480), (296, 680680), (308, 654160), (320, 629629), (340, 592592), (352, 572390), (364, 553520), (370, 544544), (374, 538720), (385, 523328), (407, 495040), (416, 484330), (440, 457912), (442, 455840), (448, 449735), (455, 442816), (476, 423280), (481, 418880), (518, 388960), (520, 387464), (544, 370370), (560, 359788), (572, 352240), (592, 340340), (595, 338624), (616, 327080), (629, 320320), (680, 296296), (704, 286195), (715, 281792), (728, 276760), (740, 272272), (748, 269360), (770, 261664), (814, 247520), (832, 242165), (880, 228956), (884, 227920), (910, 221408), (935, 215488), (952, 211640), (962, 209440), (1001, 201280), (1036, 194480), (1040, 193732), (1088, 185185), (1105, 182336), (1120, 179894), (1144, 176120), (1184, 170170), (1190, 169312), (1232, 163540), (1258, 160160), (1295, 155584), (1309, 153920), (1360, 148148), (1430, 140896), (1456, 138380), (1480, 136136), (1496, 134680), (1540, 130832), (1547, 130240), (1628, 123760), (1760, 114478), (1768, 113960), (1820, 110704), (1870, 107744), (1904, 105820), (1924, 104720), (2002, 100640), (2035, 99008), (2072, 97240), (2080, 96866), (2210, 91168), (2240, 89947), (2288, 88060), (2368, 85085), (2380, 84656), (2405, 83776), (2431, 82880), (2464, 81770), (2516, 80080), (2590, 77792), (2618, 76960), (2720, 74074), (2849, 70720), (2860, 70448), (2912, 69190), (2960, 68068), (2992, 67340), (3080, 65416), (3094, 65120), (3145, 64064), (3256, 61880), (3367, 59840), (3520, 57239), (3536, 56980), (3640, 55352), (3740, 53872), (3808, 52910), (3848, 52360), (4004, 50320), (4070, 49504), (4144, 48620), (4160, 48433), (4403, 45760), (4420, 45584), (4576, 44030), (4760, 42328), (4810, 41888), (4862, 41440), (4928, 40885), (5005, 40256), (5032, 40040), (5180, 38896), (5236, 38480), (5291, 38080), (5440, 37037), (5698, 35360), (5720, 35224), (5824, 34595), (5920, 34034), (5984, 33670), (6160, 32708), (6188, 32560), (6290, 32032), (6512, 30940), (6545, 30784), (6734, 29920), (6919, 29120), (7072, 28490), (7280, 27676), (7480, 26936), (7616, 26455), (7696, 26180), (7735, 26048), (8008, 25160), (8140, 24752), (8177, 24640), (8288, 24310), (8806, 22880), (8840, 22792), (9152, 22015), (9520, 21164), (9620, 20944), (9724, 20720), (10010, 20128), (10064, 20020), (10360, 19448), (10472, 19240), (10582, 19040), (11396, 17680), (11440, 17612), (11840, 17017), (11968, 16835), (12155, 16576), (12320, 16354), (12376, 16280), (12580, 16016), (13024, 15470), (13090, 15392), (13468, 14960), (13838, 14560), (14144, 14245)]