50690400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{21121}}^1$

素因数の和:21144

約数の個数: 72

約数和(自身を含む): 165005064

約数和(自身を除く): 114314664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 21121, 42242, 63363, 84484, 105605, 126726, 168968, 211210, 253452, 316815, 337936, 422420, 506904, 528025, 633630, 675872, 844840, 1013808, 1056050, 1267260, 1584075, 1689680, 2027616, 2112100, 2534520, 3168150, 3379360, 4224200, 5069040, 6336300, 8448400, 10138080, 12672600, 16896800, 25345200, 50690400]

約数ペア:

[(1, 50690400), (2, 25345200), (3, 16896800), (4, 12672600), (5, 10138080), (6, 8448400), (8, 6336300), (10, 5069040), (12, 4224200), (15, 3379360), (16, 3168150), (20, 2534520), (24, 2112100), (25, 2027616), (30, 1689680), (32, 1584075), (40, 1267260), (48, 1056050), (50, 1013808), (60, 844840), (75, 675872), (80, 633630), (96, 528025), (100, 506904), (120, 422420), (150, 337936), (160, 316815), (200, 253452), (240, 211210), (300, 168968), (400, 126726), (480, 105605), (600, 84484), (800, 63363), (1200, 42242), (2400, 21121)]