83438100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10301}}^1$

素因数の和:10327

約数の個数: 90

約数和(自身を含む): 270499614

約数和(自身を除く): 187061514

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 10301, 20602, 30903, 41204, 51505, 61806, 92709, 103010, 123612, 154515, 185418, 206020, 257525, 278127, 309030, 370836, 463545, 515050, 556254, 618060, 772575, 834381, 927090, 1030100, 1112508, 1390635, 1545150, 1668762, 1854180, 2317725, 2781270, 3090300, 3337524, 4171905, 4635450, 5562540, 6953175, 8343810, 9270900, 13906350, 16687620, 20859525, 27812700, 41719050, 83438100]

約数ペア:

[(1, 83438100), (2, 41719050), (3, 27812700), (4, 20859525), (5, 16687620), (6, 13906350), (9, 9270900), (10, 8343810), (12, 6953175), (15, 5562540), (18, 4635450), (20, 4171905), (25, 3337524), (27, 3090300), (30, 2781270), (36, 2317725), (45, 1854180), (50, 1668762), (54, 1545150), (60, 1390635), (75, 1112508), (81, 1030100), (90, 927090), (100, 834381), (108, 772575), (135, 618060), (150, 556254), (162, 515050), (180, 463545), (225, 370836), (270, 309030), (300, 278127), (324, 257525), (405, 206020), (450, 185418), (540, 154515), (675, 123612), (810, 103010), (900, 92709), (1350, 61806), (1620, 51505), (2025, 41204), (2700, 30903), (4050, 20602), (8100, 10301)]