123135390

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 224

約数和(自身を含む): 402923520

約数和(自身を除く): 279788130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 127, 133, 135, 162, 171, 189, 190, 210, 243, 254, 266, 270, 285, 315, 342, 378, 381, 399, 405, 486, 513, 567, 570, 630, 635, 665, 729, 762, 798, 810, 855, 889, 945, 1026, 1134, 1143, 1197, 1215, 1270, 1330, 1458, 1539, 1701, 1710, 1778, 1890, 1905, 1995, 2286, 2394, 2413, 2430, 2565, 2667, 2835, 3078, 3402, 3429, 3591, 3645, 3810, 3990, 4445, 4617, 4826, 5103, 5130, 5334, 5670, 5715, 5985, 6858, 7182, 7239, 7290, 7695, 8001, 8505, 8890, 9234, 10206, 10287, 10773, 11430, 11970, 12065, 13335, 13851, 14478, 15390, 16002, 16891, 17010, 17145, 17955, 20574, 21546, 21717, 23085, 24003, 24130, 25515, 26670, 27702, 30861, 32319, 33782, 34290, 35910, 36195, 40005, 43434, 46170, 48006, 50673, 51030, 51435, 53865, 61722, 64638, 65151, 69255, 72009, 72390, 80010, 84455, 92583, 96957, 101346, 102870, 107730, 108585, 120015, 130302, 138510, 144018, 152019, 154305, 161595, 168910, 185166, 193914, 195453, 216027, 217170, 240030, 253365, 304038, 308610, 323190, 325755, 360045, 390906, 432054, 456057, 462915, 484785, 506730, 586359, 648081, 651510, 720090, 760095, 912114, 925830, 969570, 977265, 1080135, 1172718, 1296162, 1368171, 1520190, 1759077, 1954530, 2160270, 2280285, 2736342, 2931795, 3240405, 3518154, 4104513, 4560570, 5863590, 6480810, 6840855, 8209026, 8795385, 12313539, 13681710, 17590770, 20522565, 24627078, 41045130, 61567695, 123135390]

約数ペア:

[(1, 123135390), (2, 61567695), (3, 41045130), (5, 24627078), (6, 20522565), (7, 17590770), (9, 13681710), (10, 12313539), (14, 8795385), (15, 8209026), (18, 6840855), (19, 6480810), (21, 5863590), (27, 4560570), (30, 4104513), (35, 3518154), (38, 3240405), (42, 2931795), (45, 2736342), (54, 2280285), (57, 2160270), (63, 1954530), (70, 1759077), (81, 1520190), (90, 1368171), (95, 1296162), (105, 1172718), (114, 1080135), (126, 977265), (127, 969570), (133, 925830), (135, 912114), (162, 760095), (171, 720090), (189, 651510), (190, 648081), (210, 586359), (243, 506730), (254, 484785), (266, 462915), (270, 456057), (285, 432054), (315, 390906), (342, 360045), (378, 325755), (381, 323190), (399, 308610), (405, 304038), (486, 253365), (513, 240030), (567, 217170), (570, 216027), (630, 195453), (635, 193914), (665, 185166), (729, 168910), (762, 161595), (798, 154305), (810, 152019), (855, 144018), (889, 138510), (945, 130302), (1026, 120015), (1134, 108585), (1143, 107730), (1197, 102870), (1215, 101346), (1270, 96957), (1330, 92583), (1458, 84455), (1539, 80010), (1701, 72390), (1710, 72009), (1778, 69255), (1890, 65151), (1905, 64638), (1995, 61722), (2286, 53865), (2394, 51435), (2413, 51030), (2430, 50673), (2565, 48006), (2667, 46170), (2835, 43434), (3078, 40005), (3402, 36195), (3429, 35910), (3591, 34290), (3645, 33782), (3810, 32319), (3990, 30861), (4445, 27702), (4617, 26670), (4826, 25515), (5103, 24130), (5130, 24003), (5334, 23085), (5670, 21717), (5715, 21546), (5985, 20574), (6858, 17955), (7182, 17145), (7239, 17010), (7290, 16891), (7695, 16002), (8001, 15390), (8505, 14478), (8890, 13851), (9234, 13335), (10206, 12065), (10287, 11970), (10773, 11430)]