87287200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 288731520

約数和(自身を除く): 201444320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 32, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 80, 88, 91, 100, 104, 109, 110, 112, 130, 140, 143, 154, 160, 175, 176, 182, 200, 208, 218, 220, 224, 260, 275, 280, 286, 308, 325, 350, 352, 364, 385, 400, 416, 436, 440, 455, 520, 545, 550, 560, 572, 616, 650, 700, 715, 728, 763, 770, 800, 872, 880, 910, 1001, 1040, 1090, 1100, 1120, 1144, 1199, 1232, 1300, 1400, 1417, 1430, 1456, 1526, 1540, 1744, 1760, 1820, 1925, 2002, 2080, 2180, 2200, 2275, 2288, 2398, 2464, 2600, 2725, 2800, 2834, 2860, 2912, 3052, 3080, 3488, 3575, 3640, 3815, 3850, 4004, 4360, 4400, 4550, 4576, 4796, 5005, 5200, 5450, 5600, 5668, 5720, 5995, 6104, 6160, 7085, 7150, 7280, 7630, 7700, 8008, 8393, 8720, 8800, 9100, 9592, 9919, 10010, 10400, 10900, 11336, 11440, 11990, 12208, 12320, 14170, 14300, 14560, 15260, 15400, 15587, 16016, 16786, 17440, 18200, 19075, 19184, 19838, 20020, 21800, 22672, 22880, 23980, 24416, 25025, 28340, 28600, 29975, 30520, 30800, 31174, 32032, 33572, 35425, 36400, 38150, 38368, 39676, 40040, 41965, 43600, 45344, 47960, 49595, 50050, 56680, 57200, 59950, 61040, 61600, 62348, 67144, 70850, 72800, 76300, 77935, 79352, 80080, 83930, 87200, 95920, 99190, 100100, 109109, 113360, 114400, 119900, 122080, 124696, 134288, 141700, 152600, 155870, 158704, 160160, 167860, 191840, 198380, 200200, 209825, 218218, 226720, 239800, 247975, 249392, 268576, 283400, 305200, 311740, 317408, 335720, 389675, 396760, 400400, 419650, 436436, 479600, 495950, 498784, 545545, 566800, 610400, 623480, 671440, 779350, 793520, 800800, 839300, 872872, 959200, 991900, 1091090, 1133600, 1246960, 1342880, 1558700, 1587040, 1678600, 1745744, 1983800, 2182180, 2493920, 2727725, 3117400, 3357200, 3491488, 3967600, 4364360, 5455450, 6234800, 6714400, 7935200, 8728720, 10910900, 12469600, 17457440, 21821800, 43643600, 87287200]

約数ペア:

[(1, 87287200), (2, 43643600), (4, 21821800), (5, 17457440), (7, 12469600), (8, 10910900), (10, 8728720), (11, 7935200), (13, 6714400), (14, 6234800), (16, 5455450), (20, 4364360), (22, 3967600), (25, 3491488), (26, 3357200), (28, 3117400), (32, 2727725), (35, 2493920), (40, 2182180), (44, 1983800), (50, 1745744), (52, 1678600), (55, 1587040), (56, 1558700), (65, 1342880), (70, 1246960), (77, 1133600), (80, 1091090), (88, 991900), (91, 959200), (100, 872872), (104, 839300), (109, 800800), (110, 793520), (112, 779350), (130, 671440), (140, 623480), (143, 610400), (154, 566800), (160, 545545), (175, 498784), (176, 495950), (182, 479600), (200, 436436), (208, 419650), (218, 400400), (220, 396760), (224, 389675), (260, 335720), (275, 317408), (280, 311740), (286, 305200), (308, 283400), (325, 268576), (350, 249392), (352, 247975), (364, 239800), (385, 226720), (400, 218218), (416, 209825), (436, 200200), (440, 198380), (455, 191840), (520, 167860), (545, 160160), (550, 158704), (560, 155870), (572, 152600), (616, 141700), (650, 134288), (700, 124696), (715, 122080), (728, 119900), (763, 114400), (770, 113360), (800, 109109), (872, 100100), (880, 99190), (910, 95920), (1001, 87200), (1040, 83930), (1090, 80080), (1100, 79352), (1120, 77935), (1144, 76300), (1199, 72800), (1232, 70850), (1300, 67144), (1400, 62348), (1417, 61600), (1430, 61040), (1456, 59950), (1526, 57200), (1540, 56680), (1744, 50050), (1760, 49595), (1820, 47960), (1925, 45344), (2002, 43600), (2080, 41965), (2180, 40040), (2200, 39676), (2275, 38368), (2288, 38150), (2398, 36400), (2464, 35425), (2600, 33572), (2725, 32032), (2800, 31174), (2834, 30800), (2860, 30520), (2912, 29975), (3052, 28600), (3080, 28340), (3488, 25025), (3575, 24416), (3640, 23980), (3815, 22880), (3850, 22672), (4004, 21800), (4360, 20020), (4400, 19838), (4550, 19184), (4576, 19075), (4796, 18200), (5005, 17440), (5200, 16786), (5450, 16016), (5600, 15587), (5668, 15400), (5720, 15260), (5995, 14560), (6104, 14300), (6160, 14170), (7085, 12320), (7150, 12208), (7280, 11990), (7630, 11440), (7700, 11336), (8008, 10900), (8393, 10400), (8720, 10010), (8800, 9919), (9100, 9592)]