45185220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{673}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 137633496

約数和(自身を除く): 92448276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 673, 746, 1119, 1346, 1492, 1865, 2019, 2238, 2692, 3357, 3365, 3730, 4038, 4476, 5595, 6057, 6714, 6730, 7460, 8076, 10095, 11190, 12114, 13428, 13460, 16785, 20190, 22380, 24228, 30285, 33570, 40380, 60570, 67140, 121140, 251029, 502058, 753087, 1004116, 1255145, 1506174, 2259261, 2510290, 3012348, 3765435, 4518522, 5020580, 7530870, 9037044, 11296305, 15061740, 22592610, 45185220]

約数ペア:

[(1, 45185220), (2, 22592610), (3, 15061740), (4, 11296305), (5, 9037044), (6, 7530870), (9, 5020580), (10, 4518522), (12, 3765435), (15, 3012348), (18, 2510290), (20, 2259261), (30, 1506174), (36, 1255145), (45, 1004116), (60, 753087), (90, 502058), (180, 251029), (373, 121140), (673, 67140), (746, 60570), (1119, 40380), (1346, 33570), (1492, 30285), (1865, 24228), (2019, 22380), (2238, 20190), (2692, 16785), (3357, 13460), (3365, 13428), (3730, 12114), (4038, 11190), (4476, 10095), (5595, 8076), (6057, 7460), (6714, 6730)]