149727960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{138637}}^1$

素因数の和:138657

約数の個数: 64

約数和(自身を含む): 499096800

約数和(自身を除く): 349368840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 138637, 277274, 415911, 554548, 693185, 831822, 1109096, 1247733, 1386370, 1663644, 2079555, 2495466, 2772740, 3327288, 3743199, 4159110, 4990932, 5545480, 6238665, 7486398, 8318220, 9981864, 12477330, 14972796, 16636440, 18715995, 24954660, 29945592, 37431990, 49909320, 74863980, 149727960]

約数ペア:

[(1, 149727960), (2, 74863980), (3, 49909320), (4, 37431990), (5, 29945592), (6, 24954660), (8, 18715995), (9, 16636440), (10, 14972796), (12, 12477330), (15, 9981864), (18, 8318220), (20, 7486398), (24, 6238665), (27, 5545480), (30, 4990932), (36, 4159110), (40, 3743199), (45, 3327288), (54, 2772740), (60, 2495466), (72, 2079555), (90, 1663644), (108, 1386370), (120, 1247733), (135, 1109096), (180, 831822), (216, 693185), (270, 554548), (360, 415911), (540, 277274), (1080, 138637)]