109101440

素因数分解:

$2^7\times 5^1\times 7^4\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 160

約数和(自身を含む): 308558160

約数和(自身を除く): 199456720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 71, 80, 98, 112, 128, 140, 142, 160, 196, 224, 245, 280, 284, 320, 343, 355, 392, 448, 490, 497, 560, 568, 640, 686, 710, 784, 896, 980, 994, 1120, 1136, 1372, 1420, 1568, 1715, 1960, 1988, 2240, 2272, 2401, 2485, 2744, 2840, 3136, 3430, 3479, 3920, 3976, 4480, 4544, 4802, 4970, 5488, 5680, 6272, 6860, 6958, 7840, 7952, 9088, 9604, 9940, 10976, 11360, 12005, 13720, 13916, 15680, 15904, 17395, 19208, 19880, 21952, 22720, 24010, 24353, 27440, 27832, 31360, 31808, 34790, 38416, 39760, 43904, 45440, 48020, 48706, 54880, 55664, 63616, 69580, 76832, 79520, 96040, 97412, 109760, 111328, 121765, 139160, 153664, 159040, 170471, 192080, 194824, 219520, 222656, 243530, 278320, 307328, 318080, 340942, 384160, 389648, 445312, 487060, 556640, 681884, 768320, 779296, 852355, 974120, 1113280, 1363768, 1536640, 1558592, 1704710, 1948240, 2226560, 2727536, 3117184, 3409420, 3896480, 5455072, 6818840, 7792960, 10910144, 13637680, 15585920, 21820288, 27275360, 54550720, 109101440]

約数ペア:

[(1, 109101440), (2, 54550720), (4, 27275360), (5, 21820288), (7, 15585920), (8, 13637680), (10, 10910144), (14, 7792960), (16, 6818840), (20, 5455072), (28, 3896480), (32, 3409420), (35, 3117184), (40, 2727536), (49, 2226560), (56, 1948240), (64, 1704710), (70, 1558592), (71, 1536640), (80, 1363768), (98, 1113280), (112, 974120), (128, 852355), (140, 779296), (142, 768320), (160, 681884), (196, 556640), (224, 487060), (245, 445312), (280, 389648), (284, 384160), (320, 340942), (343, 318080), (355, 307328), (392, 278320), (448, 243530), (490, 222656), (497, 219520), (560, 194824), (568, 192080), (640, 170471), (686, 159040), (710, 153664), (784, 139160), (896, 121765), (980, 111328), (994, 109760), (1120, 97412), (1136, 96040), (1372, 79520), (1420, 76832), (1568, 69580), (1715, 63616), (1960, 55664), (1988, 54880), (2240, 48706), (2272, 48020), (2401, 45440), (2485, 43904), (2744, 39760), (2840, 38416), (3136, 34790), (3430, 31808), (3479, 31360), (3920, 27832), (3976, 27440), (4480, 24353), (4544, 24010), (4802, 22720), (4970, 21952), (5488, 19880), (5680, 19208), (6272, 17395), (6860, 15904), (6958, 15680), (7840, 13916), (7952, 13720), (9088, 12005), (9604, 11360), (9940, 10976)]