138146850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3353

約数の個数: 96

約数和(自身を含む): 393070080

約数和(自身を除く): 254923230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 135, 150, 155, 186, 225, 270, 279, 310, 450, 465, 558, 675, 775, 837, 930, 1350, 1395, 1550, 1674, 2325, 2790, 3301, 4185, 4650, 6602, 6975, 8370, 9903, 13950, 16505, 19806, 20925, 29709, 33010, 41850, 49515, 59418, 82525, 89127, 99030, 102331, 148545, 165050, 178254, 204662, 247575, 297090, 306993, 445635, 495150, 511655, 613986, 742725, 891270, 920979, 1023310, 1485450, 1534965, 1841958, 2228175, 2558275, 2762937, 3069930, 4456350, 4604895, 5116550, 5525874, 7674825, 9209790, 13814685, 15349650, 23024475, 27629370, 46048950, 69073425, 138146850]

約数ペア:

[(1, 138146850), (2, 69073425), (3, 46048950), (5, 27629370), (6, 23024475), (9, 15349650), (10, 13814685), (15, 9209790), (18, 7674825), (25, 5525874), (27, 5116550), (30, 4604895), (31, 4456350), (45, 3069930), (50, 2762937), (54, 2558275), (62, 2228175), (75, 1841958), (90, 1534965), (93, 1485450), (135, 1023310), (150, 920979), (155, 891270), (186, 742725), (225, 613986), (270, 511655), (279, 495150), (310, 445635), (450, 306993), (465, 297090), (558, 247575), (675, 204662), (775, 178254), (837, 165050), (930, 148545), (1350, 102331), (1395, 99030), (1550, 89127), (1674, 82525), (2325, 59418), (2790, 49515), (3301, 41850), (4185, 33010), (4650, 29709), (6602, 20925), (6975, 19806), (8370, 16505), (9903, 13950)]