45300400

素因数分解:

$2^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1166

約数の個数: 60

約数和(自身を含む): 109938400

約数和(自身を除く): 64638000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 200, 218, 400, 436, 545, 872, 1039, 1090, 1744, 2078, 2180, 2725, 4156, 4360, 5195, 5450, 8312, 8720, 10390, 10900, 16624, 20780, 21800, 25975, 41560, 43600, 51950, 83120, 103900, 113251, 207800, 226502, 415600, 453004, 566255, 906008, 1132510, 1812016, 2265020, 2831275, 4530040, 5662550, 9060080, 11325100, 22650200, 45300400]

約数ペア:

[(1, 45300400), (2, 22650200), (4, 11325100), (5, 9060080), (8, 5662550), (10, 4530040), (16, 2831275), (20, 2265020), (25, 1812016), (40, 1132510), (50, 906008), (80, 566255), (100, 453004), (109, 415600), (200, 226502), (218, 207800), (400, 113251), (436, 103900), (545, 83120), (872, 51950), (1039, 43600), (1090, 41560), (1744, 25975), (2078, 21800), (2180, 20780), (2725, 16624), (4156, 10900), (4360, 10390), (5195, 8720), (5450, 8312)]