201526020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1119589}}^1$

素因数の和:1119604

約数の個数: 36

約数和(自身を含む): 611296140

約数和(自身を除く): 409770120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1119589, 2239178, 3358767, 4478356, 5597945, 6717534, 10076301, 11195890, 13435068, 16793835, 20152602, 22391780, 33587670, 40305204, 50381505, 67175340, 100763010, 201526020]

約数ペア:

[(1, 201526020), (2, 100763010), (3, 67175340), (4, 50381505), (5, 40305204), (6, 33587670), (9, 22391780), (10, 20152602), (12, 16793835), (15, 13435068), (18, 11195890), (20, 10076301), (30, 6717534), (36, 5597945), (45, 4478356), (60, 3358767), (90, 2239178), (180, 1119589)]