75550980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1871}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 211970304

約数和(自身を除く): 136419324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 1346, 1871, 2019, 2692, 3365, 3742, 4038, 5613, 6730, 7484, 8076, 9355, 10095, 11226, 13460, 18710, 20190, 22452, 28065, 37420, 40380, 56130, 112260, 1259183, 2518366, 3777549, 5036732, 6295915, 7555098, 12591830, 15110196, 18887745, 25183660, 37775490, 75550980]

約数ペア:

[(1, 75550980), (2, 37775490), (3, 25183660), (4, 18887745), (5, 15110196), (6, 12591830), (10, 7555098), (12, 6295915), (15, 5036732), (20, 3777549), (30, 2518366), (60, 1259183), (673, 112260), (1346, 56130), (1871, 40380), (2019, 37420), (2692, 28065), (3365, 22452), (3742, 20190), (4038, 18710), (5613, 13460), (6730, 11226), (7484, 10095), (8076, 9355)]