11413400

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 26784000

約数和(自身を除く): 15370600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 383, 596, 745, 766, 1192, 1490, 1532, 1915, 2980, 3064, 3725, 3830, 5960, 7450, 7660, 9575, 14900, 15320, 19150, 29800, 38300, 57067, 76600, 114134, 228268, 285335, 456536, 570670, 1141340, 1426675, 2282680, 2853350, 5706700, 11413400]

約数ペア:

[(1, 11413400), (2, 5706700), (4, 2853350), (5, 2282680), (8, 1426675), (10, 1141340), (20, 570670), (25, 456536), (40, 285335), (50, 228268), (100, 114134), (149, 76600), (200, 57067), (298, 38300), (383, 29800), (596, 19150), (745, 15320), (766, 14900), (1192, 9575), (1490, 7660), (1532, 7450), (1915, 5960), (2980, 3830), (3064, 3725)]