9114200

素因数分解:

$2^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 21390000

約数和(自身を除く): 12275800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 199, 200, 229, 398, 458, 796, 916, 995, 1145, 1592, 1832, 1990, 2290, 3980, 4580, 4975, 5725, 7960, 9160, 9950, 11450, 19900, 22900, 39800, 45571, 45800, 91142, 182284, 227855, 364568, 455710, 911420, 1139275, 1822840, 2278550, 4557100, 9114200]

約数ペア:

[(1, 9114200), (2, 4557100), (4, 2278550), (5, 1822840), (8, 1139275), (10, 911420), (20, 455710), (25, 364568), (40, 227855), (50, 182284), (100, 91142), (199, 45800), (200, 45571), (229, 39800), (398, 22900), (458, 19900), (796, 11450), (916, 9950), (995, 9160), (1145, 7960), (1592, 5725), (1832, 4975), (1990, 4580), (2290, 3980)]