124759980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 389760000

約数和(自身を除く): 265000020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 463, 499, 540, 926, 998, 1389, 1497, 1852, 1996, 2315, 2495, 2778, 2994, 4167, 4491, 4630, 4990, 5556, 5988, 6945, 7485, 8334, 8982, 9260, 9980, 12501, 13473, 13890, 14970, 16668, 17964, 20835, 22455, 25002, 26946, 27780, 29940, 41670, 44910, 50004, 53892, 62505, 67365, 83340, 89820, 125010, 134730, 231037, 250020, 269460, 462074, 693111, 924148, 1155185, 1386222, 2079333, 2310370, 2772444, 3465555, 4158666, 4620740, 6237999, 6931110, 8317332, 10396665, 12475998, 13862220, 20793330, 24951996, 31189995, 41586660, 62379990, 124759980]

約数ペア:

[(1, 124759980), (2, 62379990), (3, 41586660), (4, 31189995), (5, 24951996), (6, 20793330), (9, 13862220), (10, 12475998), (12, 10396665), (15, 8317332), (18, 6931110), (20, 6237999), (27, 4620740), (30, 4158666), (36, 3465555), (45, 2772444), (54, 2310370), (60, 2079333), (90, 1386222), (108, 1155185), (135, 924148), (180, 693111), (270, 462074), (463, 269460), (499, 250020), (540, 231037), (926, 134730), (998, 125010), (1389, 89820), (1497, 83340), (1852, 67365), (1996, 62505), (2315, 53892), (2495, 50004), (2778, 44910), (2994, 41670), (4167, 29940), (4491, 27780), (4630, 26946), (4990, 25002), (5556, 22455), (5988, 20835), (6945, 17964), (7485, 16668), (8334, 14970), (8982, 13890), (9260, 13473), (9980, 12501)]