74097400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28499}}^1$

素因数の和:28528

約数の個数: 48

約数和(自身を含む): 185535000

約数和(自身を除く): 111437600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 28499, 56998, 113996, 142495, 227992, 284990, 370487, 569980, 712475, 740974, 1139960, 1424950, 1481948, 1852435, 2849900, 2963896, 3704870, 5699800, 7409740, 9262175, 14819480, 18524350, 37048700, 74097400]

約数ペア:

[(1, 74097400), (2, 37048700), (4, 18524350), (5, 14819480), (8, 9262175), (10, 7409740), (13, 5699800), (20, 3704870), (25, 2963896), (26, 2849900), (40, 1852435), (50, 1481948), (52, 1424950), (65, 1139960), (100, 740974), (104, 712475), (130, 569980), (200, 370487), (260, 284990), (325, 227992), (520, 142495), (650, 113996), (1300, 56998), (2600, 28499)]