275079888

素因数分解:

$2^4\times 3^5\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 805677600

約数和(自身を除く): 530597712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 139, 144, 162, 216, 243, 278, 324, 417, 432, 486, 509, 556, 648, 834, 972, 1018, 1112, 1251, 1296, 1527, 1668, 1944, 2036, 2224, 2502, 3054, 3336, 3753, 3888, 4072, 4581, 5004, 6108, 6672, 7506, 8144, 9162, 10008, 11259, 12216, 13743, 15012, 18324, 20016, 22518, 24432, 27486, 30024, 33777, 36648, 41229, 45036, 54972, 60048, 67554, 70751, 73296, 82458, 90072, 109944, 123687, 135108, 141502, 164916, 180144, 212253, 219888, 247374, 270216, 283004, 329832, 424506, 494748, 540432, 566008, 636759, 659664, 849012, 989496, 1132016, 1273518, 1698024, 1910277, 1978992, 2547036, 3396048, 3820554, 5094072, 5730831, 7641108, 10188144, 11461662, 15282216, 17192493, 22923324, 30564432, 34384986, 45846648, 68769972, 91693296, 137539944, 275079888]

約数ペア:

[(1, 275079888), (2, 137539944), (3, 91693296), (4, 68769972), (6, 45846648), (8, 34384986), (9, 30564432), (12, 22923324), (16, 17192493), (18, 15282216), (24, 11461662), (27, 10188144), (36, 7641108), (48, 5730831), (54, 5094072), (72, 3820554), (81, 3396048), (108, 2547036), (139, 1978992), (144, 1910277), (162, 1698024), (216, 1273518), (243, 1132016), (278, 989496), (324, 849012), (417, 659664), (432, 636759), (486, 566008), (509, 540432), (556, 494748), (648, 424506), (834, 329832), (972, 283004), (1018, 270216), (1112, 247374), (1251, 219888), (1296, 212253), (1527, 180144), (1668, 164916), (1944, 141502), (2036, 135108), (2224, 123687), (2502, 109944), (3054, 90072), (3336, 82458), (3753, 73296), (3888, 70751), (4072, 67554), (4581, 60048), (5004, 54972), (6108, 45036), (6672, 41229), (7506, 36648), (8144, 33777), (9162, 30024), (10008, 27486), (11259, 24432), (12216, 22518), (13743, 20016), (15012, 18324)]