202246020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1123589}}^1$

素因数の和:1123604

約数の個数: 36

約数和(自身を含む): 613480140

約数和(自身を除く): 411234120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1123589, 2247178, 3370767, 4494356, 5617945, 6741534, 10112301, 11235890, 13483068, 16853835, 20224602, 22471780, 33707670, 40449204, 50561505, 67415340, 101123010, 202246020]

約数ペア:

[(1, 202246020), (2, 101123010), (3, 67415340), (4, 50561505), (5, 40449204), (6, 33707670), (9, 22471780), (10, 20224602), (12, 16853835), (15, 13483068), (18, 11235890), (20, 10112301), (30, 6741534), (36, 5617945), (45, 4494356), (60, 3370767), (90, 2247178), (180, 1123589)]