82090260

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 313098240

約数和(自身を除く): 231007980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 127, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 243, 252, 254, 266, 270, 285, 315, 324, 342, 378, 380, 381, 399, 405, 420, 486, 508, 513, 532, 540, 567, 570, 630, 635, 665, 684, 756, 762, 798, 810, 855, 889, 945, 972, 1026, 1134, 1140, 1143, 1197, 1215, 1260, 1270, 1330, 1524, 1539, 1596, 1620, 1701, 1710, 1778, 1890, 1905, 1995, 2052, 2268, 2286, 2394, 2413, 2430, 2540, 2565, 2660, 2667, 2835, 3078, 3402, 3420, 3429, 3556, 3591, 3780, 3810, 3990, 4445, 4572, 4617, 4788, 4826, 4860, 5130, 5334, 5670, 5715, 5985, 6156, 6804, 6858, 7182, 7239, 7620, 7695, 7980, 8001, 8505, 8890, 9234, 9652, 10260, 10287, 10668, 10773, 11340, 11430, 11970, 12065, 13335, 13716, 14364, 14478, 15390, 16002, 16891, 17010, 17145, 17780, 17955, 18468, 20574, 21546, 21717, 22860, 23085, 23940, 24003, 24130, 26670, 28956, 30780, 30861, 32004, 32319, 33782, 34020, 34290, 35910, 36195, 40005, 41148, 43092, 43434, 46170, 48006, 48260, 50673, 51435, 53340, 53865, 61722, 64638, 65151, 67564, 68580, 71820, 72009, 72390, 80010, 84455, 86868, 92340, 96012, 101346, 102870, 107730, 108585, 120015, 123444, 129276, 130302, 144018, 144780, 152019, 154305, 160020, 161595, 168910, 195453, 202692, 205740, 215460, 216027, 217170, 240030, 253365, 260604, 288036, 304038, 308610, 323190, 325755, 337820, 360045, 390906, 432054, 434340, 456057, 480060, 506730, 586359, 608076, 617220, 646380, 651510, 720090, 760095, 781812, 864108, 912114, 977265, 1013460, 1080135, 1172718, 1303020, 1368171, 1440180, 1520190, 1824228, 1954530, 2160270, 2280285, 2345436, 2736342, 2931795, 3040380, 3909060, 4104513, 4320540, 4560570, 5472684, 5863590, 6840855, 8209026, 9121140, 11727180, 13681710, 16418052, 20522565, 27363420, 41045130, 82090260]

約数ペア:

[(1, 82090260), (2, 41045130), (3, 27363420), (4, 20522565), (5, 16418052), (6, 13681710), (7, 11727180), (9, 9121140), (10, 8209026), (12, 6840855), (14, 5863590), (15, 5472684), (18, 4560570), (19, 4320540), (20, 4104513), (21, 3909060), (27, 3040380), (28, 2931795), (30, 2736342), (35, 2345436), (36, 2280285), (38, 2160270), (42, 1954530), (45, 1824228), (54, 1520190), (57, 1440180), (60, 1368171), (63, 1303020), (70, 1172718), (76, 1080135), (81, 1013460), (84, 977265), (90, 912114), (95, 864108), (105, 781812), (108, 760095), (114, 720090), (126, 651510), (127, 646380), (133, 617220), (135, 608076), (140, 586359), (162, 506730), (171, 480060), (180, 456057), (189, 434340), (190, 432054), (210, 390906), (228, 360045), (243, 337820), (252, 325755), (254, 323190), (266, 308610), (270, 304038), (285, 288036), (315, 260604), (324, 253365), (342, 240030), (378, 217170), (380, 216027), (381, 215460), (399, 205740), (405, 202692), (420, 195453), (486, 168910), (508, 161595), (513, 160020), (532, 154305), (540, 152019), (567, 144780), (570, 144018), (630, 130302), (635, 129276), (665, 123444), (684, 120015), (756, 108585), (762, 107730), (798, 102870), (810, 101346), (855, 96012), (889, 92340), (945, 86868), (972, 84455), (1026, 80010), (1134, 72390), (1140, 72009), (1143, 71820), (1197, 68580), (1215, 67564), (1260, 65151), (1270, 64638), (1330, 61722), (1524, 53865), (1539, 53340), (1596, 51435), (1620, 50673), (1701, 48260), (1710, 48006), (1778, 46170), (1890, 43434), (1905, 43092), (1995, 41148), (2052, 40005), (2268, 36195), (2286, 35910), (2394, 34290), (2413, 34020), (2430, 33782), (2540, 32319), (2565, 32004), (2660, 30861), (2667, 30780), (2835, 28956), (3078, 26670), (3402, 24130), (3420, 24003), (3429, 23940), (3556, 23085), (3591, 22860), (3780, 21717), (3810, 21546), (3990, 20574), (4445, 18468), (4572, 17955), (4617, 17780), (4788, 17145), (4826, 17010), (4860, 16891), (5130, 16002), (5334, 15390), (5670, 14478), (5715, 14364), (5985, 13716), (6156, 13335), (6804, 12065), (6858, 11970), (7182, 11430), (7239, 11340), (7620, 10773), (7695, 10668), (7980, 10287), (8001, 10260), (8505, 9652), (8890, 9234)]