79691850

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{937}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 254025408

約数和(自身を除く): 174333558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 243, 270, 315, 350, 378, 405, 450, 486, 525, 567, 630, 675, 810, 937, 945, 1050, 1134, 1215, 1350, 1575, 1701, 1874, 1890, 2025, 2430, 2811, 2835, 3150, 3402, 4050, 4685, 4725, 5622, 5670, 6075, 6559, 8433, 8505, 9370, 9450, 12150, 13118, 14055, 14175, 16866, 17010, 19677, 23425, 25299, 28110, 28350, 32795, 39354, 42165, 42525, 46850, 50598, 59031, 65590, 70275, 75897, 84330, 85050, 98385, 118062, 126495, 140550, 151794, 163975, 177093, 196770, 210825, 227691, 252990, 295155, 327950, 354186, 379485, 421650, 455382, 491925, 531279, 590310, 632475, 758970, 885465, 983850, 1062558, 1138455, 1264950, 1475775, 1593837, 1770930, 1897425, 2276910, 2656395, 2951550, 3187674, 3794850, 4427325, 5312790, 5692275, 7969185, 8854650, 11384550, 13281975, 15938370, 26563950, 39845925, 79691850]

約数ペア:

[(1, 79691850), (2, 39845925), (3, 26563950), (5, 15938370), (6, 13281975), (7, 11384550), (9, 8854650), (10, 7969185), (14, 5692275), (15, 5312790), (18, 4427325), (21, 3794850), (25, 3187674), (27, 2951550), (30, 2656395), (35, 2276910), (42, 1897425), (45, 1770930), (50, 1593837), (54, 1475775), (63, 1264950), (70, 1138455), (75, 1062558), (81, 983850), (90, 885465), (105, 758970), (126, 632475), (135, 590310), (150, 531279), (162, 491925), (175, 455382), (189, 421650), (210, 379485), (225, 354186), (243, 327950), (270, 295155), (315, 252990), (350, 227691), (378, 210825), (405, 196770), (450, 177093), (486, 163975), (525, 151794), (567, 140550), (630, 126495), (675, 118062), (810, 98385), (937, 85050), (945, 84330), (1050, 75897), (1134, 70275), (1215, 65590), (1350, 59031), (1575, 50598), (1701, 46850), (1874, 42525), (1890, 42165), (2025, 39354), (2430, 32795), (2811, 28350), (2835, 28110), (3150, 25299), (3402, 23425), (4050, 19677), (4685, 17010), (4725, 16866), (5622, 14175), (5670, 14055), (6075, 13118), (6559, 12150), (8433, 9450), (8505, 9370)]