50730400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9059}}^1$

素因数の和:9086

約数の個数: 72

約数和(自身を含む): 141553440

約数和(自身を除く): 90823040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 9059, 18118, 36236, 45295, 63413, 72472, 90590, 126826, 144944, 181180, 226475, 253652, 289888, 317065, 362360, 452950, 507304, 634130, 724720, 905900, 1014608, 1268260, 1449440, 1585325, 1811800, 2029216, 2536520, 3170650, 3623600, 5073040, 6341300, 7247200, 10146080, 12682600, 25365200, 50730400]

約数ペア:

[(1, 50730400), (2, 25365200), (4, 12682600), (5, 10146080), (7, 7247200), (8, 6341300), (10, 5073040), (14, 3623600), (16, 3170650), (20, 2536520), (25, 2029216), (28, 1811800), (32, 1585325), (35, 1449440), (40, 1268260), (50, 1014608), (56, 905900), (70, 724720), (80, 634130), (100, 507304), (112, 452950), (140, 362360), (160, 317065), (175, 289888), (200, 253652), (224, 226475), (280, 181180), (350, 144944), (400, 126826), (560, 90590), (700, 72472), (800, 63413), (1120, 45295), (1400, 36236), (2800, 18118), (5600, 9059)]