200750360

素因数分解:

$2^3\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3517}}^1$

素因数の和:4955

約数の個数: 32

約数和(自身を含む): 452133360

約数和(自身を除く): 251383000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1427, 2854, 3517, 5708, 7034, 7135, 11416, 14068, 14270, 17585, 28136, 28540, 35170, 57080, 70340, 140680, 5018759, 10037518, 20075036, 25093795, 40150072, 50187590, 100375180, 200750360]

約数ペア:

[(1, 200750360), (2, 100375180), (4, 50187590), (5, 40150072), (8, 25093795), (10, 20075036), (20, 10037518), (40, 5018759), (1427, 140680), (2854, 70340), (3517, 57080), (5708, 35170), (7034, 28540), (7135, 28136), (11416, 17585), (14068, 14270)]