74356020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{413089}}^1$

素因数の和:413104

約数の個数: 36

約数和(自身を含む): 225547140

約数和(自身を除く): 151191120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 413089, 826178, 1239267, 1652356, 2065445, 2478534, 3717801, 4130890, 4957068, 6196335, 7435602, 8261780, 12392670, 14871204, 18589005, 24785340, 37178010, 74356020]

約数ペア:

[(1, 74356020), (2, 37178010), (3, 24785340), (4, 18589005), (5, 14871204), (6, 12392670), (9, 8261780), (10, 7435602), (12, 6196335), (15, 4957068), (18, 4130890), (20, 3717801), (30, 2478534), (36, 2065445), (45, 1652356), (60, 1239267), (90, 826178), (180, 413089)]