123719670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6277}}^1$

素因数の和:6366

約数の個数: 64

約数和(自身を含む): 334491840

約数和(自身を除く): 210772170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6277, 6570, 9855, 12554, 18831, 19710, 31385, 37662, 56493, 62770, 94155, 112986, 169479, 188310, 282465, 338958, 458221, 564930, 847395, 916442, 1374663, 1694790, 2291105, 2749326, 4123989, 4582210, 6873315, 8247978, 12371967, 13746630, 20619945, 24743934, 41239890, 61859835, 123719670]

約数ペア:

[(1, 123719670), (2, 61859835), (3, 41239890), (5, 24743934), (6, 20619945), (9, 13746630), (10, 12371967), (15, 8247978), (18, 6873315), (27, 4582210), (30, 4123989), (45, 2749326), (54, 2291105), (73, 1694790), (90, 1374663), (135, 916442), (146, 847395), (219, 564930), (270, 458221), (365, 338958), (438, 282465), (657, 188310), (730, 169479), (1095, 112986), (1314, 94155), (1971, 62770), (2190, 56493), (3285, 37662), (3942, 31385), (6277, 19710), (6570, 18831), (9855, 12554)]