10149500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 12494212

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 383, 500, 530, 766, 1060, 1325, 1532, 1915, 2650, 3830, 5300, 6625, 7660, 9575, 13250, 19150, 20299, 26500, 38300, 40598, 47875, 81196, 95750, 101495, 191500, 202990, 405980, 507475, 1014950, 2029900, 2537375, 5074750, 10149500]

約数ペア:

[(1, 10149500), (2, 5074750), (4, 2537375), (5, 2029900), (10, 1014950), (20, 507475), (25, 405980), (50, 202990), (53, 191500), (100, 101495), (106, 95750), (125, 81196), (212, 47875), (250, 40598), (265, 38300), (383, 26500), (500, 20299), (530, 19150), (766, 13250), (1060, 9575), (1325, 7660), (1532, 6625), (1915, 5300), (2650, 3830)]