38687200

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1364

約数の個数: 72

約数和(自身を含む): 97071912

約数和(自身を除く): 58384712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 925, 1184, 1307, 1480, 1850, 2614, 2960, 3700, 5228, 5920, 6535, 7400, 10456, 13070, 14800, 20912, 26140, 29600, 32675, 41824, 48359, 52280, 65350, 96718, 104560, 130700, 193436, 209120, 241795, 261400, 386872, 483590, 522800, 773744, 967180, 1045600, 1208975, 1547488, 1934360, 2417950, 3868720, 4835900, 7737440, 9671800, 19343600, 38687200]

約数ペア:

[(1, 38687200), (2, 19343600), (4, 9671800), (5, 7737440), (8, 4835900), (10, 3868720), (16, 2417950), (20, 1934360), (25, 1547488), (32, 1208975), (37, 1045600), (40, 967180), (50, 773744), (74, 522800), (80, 483590), (100, 386872), (148, 261400), (160, 241795), (185, 209120), (200, 193436), (296, 130700), (370, 104560), (400, 96718), (592, 65350), (740, 52280), (800, 48359), (925, 41824), (1184, 32675), (1307, 29600), (1480, 26140), (1850, 20912), (2614, 14800), (2960, 13070), (3700, 10456), (5228, 7400), (5920, 6535)]