44622540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1751

約数の個数: 72

約数和(自身を含む): 136303440

約数和(自身を除く): 91680900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1579, 1884, 2355, 2826, 3140, 3158, 4710, 4737, 5652, 6316, 7065, 7895, 9420, 9474, 14130, 14211, 15790, 18948, 23685, 28260, 28422, 31580, 47370, 56844, 71055, 94740, 142110, 247903, 284220, 495806, 743709, 991612, 1239515, 1487418, 2231127, 2479030, 2974836, 3718545, 4462254, 4958060, 7437090, 8924508, 11155635, 14874180, 22311270, 44622540]

約数ペア:

[(1, 44622540), (2, 22311270), (3, 14874180), (4, 11155635), (5, 8924508), (6, 7437090), (9, 4958060), (10, 4462254), (12, 3718545), (15, 2974836), (18, 2479030), (20, 2231127), (30, 1487418), (36, 1239515), (45, 991612), (60, 743709), (90, 495806), (157, 284220), (180, 247903), (314, 142110), (471, 94740), (628, 71055), (785, 56844), (942, 47370), (1413, 31580), (1570, 28422), (1579, 28260), (1884, 23685), (2355, 18948), (2826, 15790), (3140, 14211), (3158, 14130), (4710, 9474), (4737, 9420), (5652, 7895), (6316, 7065)]