12808200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21347}}^1$

素因数の和:21366

約数の個数: 48

約数和(自身を含む): 39707280

約数和(自身を除く): 26899080

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, 21347, 42694, 64041, 85388, 106735, 128082, 170776, 213470, 256164, 320205, 426940, 512328, 533675, 640410, 853880, 1067350, 1280820, 1601025, 2134700, 2561640, 3202050, 4269400, 6404100, 12808200]

約数ペア:

[(1, 12808200), (2, 6404100), (3, 4269400), (4, 3202050), (5, 2561640), (6, 2134700), (8, 1601025), (10, 1280820), (12, 1067350), (15, 853880), (20, 640410), (24, 533675), (25, 512328), (30, 426940), (40, 320205), (50, 256164), (60, 213470), (75, 170776), (100, 128082), (120, 106735), (150, 85388), (200, 64041), (300, 42694), (600, 21347)]