39521250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{1171}}^1$

素因数の和:1202

約数の個数: 80

約数和(自身を含む): 109839840

約数和(自身を除く): 70318590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1171, 1250, 1350, 1875, 2250, 2342, 3375, 3513, 3750, 5625, 5855, 6750, 7026, 10539, 11250, 11710, 16875, 17565, 21078, 29275, 31617, 33750, 35130, 52695, 58550, 63234, 87825, 105390, 146375, 158085, 175650, 263475, 292750, 316170, 439125, 526950, 731875, 790425, 878250, 1317375, 1463750, 1580850, 2195625, 2634750, 3952125, 4391250, 6586875, 7904250, 13173750, 19760625, 39521250]

約数ペア:

[(1, 39521250), (2, 19760625), (3, 13173750), (5, 7904250), (6, 6586875), (9, 4391250), (10, 3952125), (15, 2634750), (18, 2195625), (25, 1580850), (27, 1463750), (30, 1317375), (45, 878250), (50, 790425), (54, 731875), (75, 526950), (90, 439125), (125, 316170), (135, 292750), (150, 263475), (225, 175650), (250, 158085), (270, 146375), (375, 105390), (450, 87825), (625, 63234), (675, 58550), (750, 52695), (1125, 35130), (1171, 33750), (1250, 31617), (1350, 29275), (1875, 21078), (2250, 17565), (2342, 16875), (3375, 11710), (3513, 11250), (3750, 10539), (5625, 7026), (5855, 6750)]