4130300

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:518

約数の個数: 36

約数和(自身を含む): 9072336

約数和(自身を除く): 4942036

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 401, 412, 515, 802, 1030, 1604, 2005, 2060, 2575, 4010, 5150, 8020, 10025, 10300, 20050, 40100, 41303, 82606, 165212, 206515, 413030, 826060, 1032575, 2065150, 4130300]

約数ペア:

[(1, 4130300), (2, 2065150), (4, 1032575), (5, 826060), (10, 413030), (20, 206515), (25, 165212), (50, 82606), (100, 41303), (103, 40100), (206, 20050), (401, 10300), (412, 10025), (515, 8020), (802, 5150), (1030, 4010), (1604, 2575), (2005, 2060)]