74430200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28627}}^1$

素因数の和:28656

約数の個数: 48

約数和(自身を含む): 186368280

約数和(自身を除く): 111938080

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, 28627, 57254, 114508, 143135, 229016, 286270, 372151, 572540, 715675, 744302, 1145080, 1431350, 1488604, 1860755, 2862700, 2977208, 3721510, 5725400, 7443020, 9303775, 14886040, 18607550, 37215100, 74430200]

約数ペア:

[(1, 74430200), (2, 37215100), (4, 18607550), (5, 14886040), (8, 9303775), (10, 7443020), (13, 5725400), (20, 3721510), (25, 2977208), (26, 2862700), (40, 1860755), (50, 1488604), (52, 1431350), (65, 1145080), (100, 744302), (104, 715675), (130, 572540), (200, 372151), (260, 286270), (325, 229016), (520, 143135), (650, 114508), (1300, 57254), (2600, 28627)]