134959720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1923

約数の個数: 96

約数和(自身を含む): 362978280

約数和(自身を除く): 228018560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1295, 1480, 1813, 1861, 1960, 2072, 2590, 3626, 3722, 5180, 7252, 7444, 9065, 9305, 10360, 13027, 14504, 14888, 18130, 18610, 26054, 36260, 37220, 52108, 65135, 68857, 72520, 74440, 91189, 104216, 130270, 137714, 182378, 260540, 275428, 344285, 364756, 455945, 481999, 521080, 550856, 688570, 729512, 911890, 963998, 1377140, 1823780, 1927996, 2409995, 2754280, 3373993, 3647560, 3855992, 4819990, 6747986, 9639980, 13495972, 16869965, 19279960, 26991944, 33739930, 67479860, 134959720]

約数ペア:

[(1, 134959720), (2, 67479860), (4, 33739930), (5, 26991944), (7, 19279960), (8, 16869965), (10, 13495972), (14, 9639980), (20, 6747986), (28, 4819990), (35, 3855992), (37, 3647560), (40, 3373993), (49, 2754280), (56, 2409995), (70, 1927996), (74, 1823780), (98, 1377140), (140, 963998), (148, 911890), (185, 729512), (196, 688570), (245, 550856), (259, 521080), (280, 481999), (296, 455945), (370, 364756), (392, 344285), (490, 275428), (518, 260540), (740, 182378), (980, 137714), (1036, 130270), (1295, 104216), (1480, 91189), (1813, 74440), (1861, 72520), (1960, 68857), (2072, 65135), (2590, 52108), (3626, 37220), (3722, 36260), (5180, 26054), (7252, 18610), (7444, 18130), (9065, 14888), (9305, 14504), (10360, 13027)]