74402000

素因数分解:

$2^4\times 5^3\times {\mathrm{37201}}^1$

素因数の和:37224

約数の個数: 40

約数和(自身を含む): 179908872

約数和(自身を除く): 105506872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 37201, 74402, 148804, 186005, 297608, 372010, 595216, 744020, 930025, 1488040, 1860050, 2976080, 3720100, 4650125, 7440200, 9300250, 14880400, 18600500, 37201000, 74402000]

約数ペア:

[(1, 74402000), (2, 37201000), (4, 18600500), (5, 14880400), (8, 9300250), (10, 7440200), (16, 4650125), (20, 3720100), (25, 2976080), (40, 1860050), (50, 1488040), (80, 930025), (100, 744020), (125, 595216), (200, 372010), (250, 297608), (400, 186005), (500, 148804), (1000, 74402), (2000, 37201)]