159997140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2333}}^1$

素因数の和:2478

約数の個数: 96

約数和(自身を含む): 501903360

約数和(自身を除く): 341906220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1143, 1270, 1524, 1905, 2286, 2333, 2540, 3429, 3810, 4572, 4666, 5715, 6858, 6999, 7620, 9332, 11430, 11665, 13716, 13998, 17145, 20997, 22860, 23330, 27996, 34290, 34995, 41994, 46660, 62991, 68580, 69990, 83988, 104985, 125982, 139980, 209970, 251964, 296291, 314955, 419940, 592582, 629910, 888873, 1185164, 1259820, 1481455, 1777746, 2666619, 2962910, 3555492, 4444365, 5333238, 5925820, 7999857, 8888730, 10666476, 13333095, 15999714, 17777460, 26666190, 31999428, 39999285, 53332380, 79998570, 159997140]

約数ペア:

[(1, 159997140), (2, 79998570), (3, 53332380), (4, 39999285), (5, 31999428), (6, 26666190), (9, 17777460), (10, 15999714), (12, 13333095), (15, 10666476), (18, 8888730), (20, 7999857), (27, 5925820), (30, 5333238), (36, 4444365), (45, 3555492), (54, 2962910), (60, 2666619), (90, 1777746), (108, 1481455), (127, 1259820), (135, 1185164), (180, 888873), (254, 629910), (270, 592582), (381, 419940), (508, 314955), (540, 296291), (635, 251964), (762, 209970), (1143, 139980), (1270, 125982), (1524, 104985), (1905, 83988), (2286, 69990), (2333, 68580), (2540, 62991), (3429, 46660), (3810, 41994), (4572, 34995), (4666, 34290), (5715, 27996), (6858, 23330), (6999, 22860), (7620, 20997), (9332, 17145), (11430, 13998), (11665, 13716)]