126726000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{21121}}^1$

素因数の和:21147

約数の個数: 80

約数和(自身を含む): 408583968

約数和(自身を除く): 281857968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 21121, 42242, 63363, 84484, 105605, 126726, 168968, 211210, 253452, 316815, 337936, 422420, 506904, 528025, 633630, 844840, 1013808, 1056050, 1267260, 1584075, 1689680, 2112100, 2534520, 2640125, 3168150, 4224200, 5069040, 5280250, 6336300, 7920375, 8448400, 10560500, 12672600, 15840750, 21121000, 25345200, 31681500, 42242000, 63363000, 126726000]

約数ペア:

[(1, 126726000), (2, 63363000), (3, 42242000), (4, 31681500), (5, 25345200), (6, 21121000), (8, 15840750), (10, 12672600), (12, 10560500), (15, 8448400), (16, 7920375), (20, 6336300), (24, 5280250), (25, 5069040), (30, 4224200), (40, 3168150), (48, 2640125), (50, 2534520), (60, 2112100), (75, 1689680), (80, 1584075), (100, 1267260), (120, 1056050), (125, 1013808), (150, 844840), (200, 633630), (240, 528025), (250, 506904), (300, 422420), (375, 337936), (400, 316815), (500, 253452), (600, 211210), (750, 168968), (1000, 126726), (1200, 105605), (1500, 84484), (2000, 63363), (3000, 42242), (6000, 21121)]