144387180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{114593}}^1$

素因数の和:114615

約数の個数: 72

約数和(自身を含む): 500546592

約数和(自身を除く): 356159412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 114593, 229186, 343779, 458372, 572965, 687558, 802151, 1031337, 1145930, 1375116, 1604302, 1718895, 2062674, 2291860, 2406453, 3208604, 3437790, 4010755, 4125348, 4812906, 5156685, 6875580, 7219359, 8021510, 9625812, 10313370, 12032265, 14438718, 16043020, 20626740, 24064530, 28877436, 36096795, 48129060, 72193590, 144387180]

約数ペア:

[(1, 144387180), (2, 72193590), (3, 48129060), (4, 36096795), (5, 28877436), (6, 24064530), (7, 20626740), (9, 16043020), (10, 14438718), (12, 12032265), (14, 10313370), (15, 9625812), (18, 8021510), (20, 7219359), (21, 6875580), (28, 5156685), (30, 4812906), (35, 4125348), (36, 4010755), (42, 3437790), (45, 3208604), (60, 2406453), (63, 2291860), (70, 2062674), (84, 1718895), (90, 1604302), (105, 1375116), (126, 1145930), (140, 1031337), (180, 802151), (210, 687558), (252, 572965), (315, 458372), (420, 343779), (630, 229186), (1260, 114593)]