145300800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{30271}}^1$

素因数の和:30296

約数の個数: 84

約数和(自身を含む): 476723456

約数和(自身を除く): 331422656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 30271, 60542, 90813, 121084, 151355, 181626, 242168, 302710, 363252, 454065, 484336, 605420, 726504, 756775, 908130, 968672, 1210840, 1453008, 1513550, 1816260, 1937344, 2270325, 2421680, 2906016, 3027100, 3632520, 4540650, 4843360, 5812032, 6054200, 7265040, 9081300, 9686720, 12108400, 14530080, 18162600, 24216800, 29060160, 36325200, 48433600, 72650400, 145300800]

約数ペア:

[(1, 145300800), (2, 72650400), (3, 48433600), (4, 36325200), (5, 29060160), (6, 24216800), (8, 18162600), (10, 14530080), (12, 12108400), (15, 9686720), (16, 9081300), (20, 7265040), (24, 6054200), (25, 5812032), (30, 4843360), (32, 4540650), (40, 3632520), (48, 3027100), (50, 2906016), (60, 2421680), (64, 2270325), (75, 1937344), (80, 1816260), (96, 1513550), (100, 1453008), (120, 1210840), (150, 968672), (160, 908130), (192, 756775), (200, 726504), (240, 605420), (300, 484336), (320, 454065), (400, 363252), (480, 302710), (600, 242168), (800, 181626), (960, 151355), (1200, 121084), (1600, 90813), (2400, 60542), (4800, 30271)]