147448200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{245747}}^1$

素因数の和:245766

約数の個数: 48

約数和(自身を含む): 457091280

約数和(自身を除く): 309643080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 245747, 491494, 737241, 982988, 1228735, 1474482, 1965976, 2457470, 2948964, 3686205, 4914940, 5897928, 6143675, 7372410, 9829880, 12287350, 14744820, 18431025, 24574700, 29489640, 36862050, 49149400, 73724100, 147448200]

約数ペア:

[(1, 147448200), (2, 73724100), (3, 49149400), (4, 36862050), (5, 29489640), (6, 24574700), (8, 18431025), (10, 14744820), (12, 12287350), (15, 9829880), (20, 7372410), (24, 6143675), (25, 5897928), (30, 4914940), (40, 3686205), (50, 2948964), (60, 2457470), (75, 1965976), (100, 1474482), (120, 1228735), (150, 982988), (200, 737241), (300, 491494), (600, 245747)]