171496260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:994

約数の個数: 144

約数和(自身を含む): 567612864

約数和(自身を除く): 396116604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 83, 90, 117, 130, 156, 166, 180, 195, 234, 249, 260, 332, 390, 415, 468, 498, 585, 747, 780, 830, 883, 996, 1079, 1170, 1245, 1494, 1660, 1766, 2158, 2340, 2490, 2649, 2988, 3237, 3532, 3735, 4316, 4415, 4980, 5298, 5395, 6474, 7470, 7947, 8830, 9711, 10596, 10790, 11479, 12948, 13245, 14940, 15894, 16185, 17660, 19422, 21580, 22958, 26490, 31788, 32370, 34437, 38844, 39735, 45916, 48555, 52980, 57395, 64740, 68874, 73289, 79470, 97110, 103311, 114790, 137748, 146578, 158940, 172185, 194220, 206622, 219867, 229580, 293156, 344370, 366445, 413244, 439734, 516555, 659601, 688740, 732890, 879468, 952757, 1033110, 1099335, 1319202, 1465780, 1905514, 2066220, 2198670, 2638404, 2858271, 3298005, 3811028, 4397340, 4763785, 5716542, 6596010, 8574813, 9527570, 11433084, 13192020, 14291355, 17149626, 19055140, 28582710, 34299252, 42874065, 57165420, 85748130, 171496260]

約数ペア:

[(1, 171496260), (2, 85748130), (3, 57165420), (4, 42874065), (5, 34299252), (6, 28582710), (9, 19055140), (10, 17149626), (12, 14291355), (13, 13192020), (15, 11433084), (18, 9527570), (20, 8574813), (26, 6596010), (30, 5716542), (36, 4763785), (39, 4397340), (45, 3811028), (52, 3298005), (60, 2858271), (65, 2638404), (78, 2198670), (83, 2066220), (90, 1905514), (117, 1465780), (130, 1319202), (156, 1099335), (166, 1033110), (180, 952757), (195, 879468), (234, 732890), (249, 688740), (260, 659601), (332, 516555), (390, 439734), (415, 413244), (468, 366445), (498, 344370), (585, 293156), (747, 229580), (780, 219867), (830, 206622), (883, 194220), (996, 172185), (1079, 158940), (1170, 146578), (1245, 137748), (1494, 114790), (1660, 103311), (1766, 97110), (2158, 79470), (2340, 73289), (2490, 68874), (2649, 64740), (2988, 57395), (3237, 52980), (3532, 48555), (3735, 45916), (4316, 39735), (4415, 38844), (4980, 34437), (5298, 32370), (5395, 31788), (6474, 26490), (7470, 22958), (7947, 21580), (8830, 19422), (9711, 17660), (10596, 16185), (10790, 15894), (11479, 14940), (12948, 13245)]