72233900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{7013}}^1$

素因数の和:7130

約数の個数: 36

約数和(自身を含む): 158291952

約数和(自身を除く): 86058052

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 7013, 10300, 14026, 28052, 35065, 70130, 140260, 175325, 350650, 701300, 722339, 1444678, 2889356, 3611695, 7223390, 14446780, 18058475, 36116950, 72233900]

約数ペア:

[(1, 72233900), (2, 36116950), (4, 18058475), (5, 14446780), (10, 7223390), (20, 3611695), (25, 2889356), (50, 1444678), (100, 722339), (103, 701300), (206, 350650), (412, 175325), (515, 140260), (1030, 70130), (2060, 35065), (2575, 28052), (5150, 14026), (7013, 10300)]