158085000

素因数分解:

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

素因数の和:1206

約数の個数: 160

約数和(自身を含む): 549199200

約数和(自身を除く): 391114200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 625, 675, 750, 900, 1000, 1080, 1125, 1171, 1250, 1350, 1500, 1800, 1875, 2250, 2342, 2500, 2700, 3000, 3375, 3513, 3750, 4500, 4684, 5000, 5400, 5625, 5855, 6750, 7026, 7500, 9000, 9368, 10539, 11250, 11710, 13500, 14052, 15000, 16875, 17565, 21078, 22500, 23420, 27000, 28104, 29275, 31617, 33750, 35130, 42156, 45000, 46840, 52695, 58550, 63234, 67500, 70260, 84312, 87825, 105390, 117100, 126468, 135000, 140520, 146375, 158085, 175650, 210780, 234200, 252936, 263475, 292750, 316170, 351300, 421560, 439125, 526950, 585500, 632340, 702600, 731875, 790425, 878250, 1053900, 1171000, 1264680, 1317375, 1463750, 1580850, 1756500, 2107800, 2195625, 2634750, 2927500, 3161700, 3513000, 3952125, 4391250, 5269500, 5855000, 6323400, 6586875, 7904250, 8782500, 10539000, 13173750, 15808500, 17565000, 19760625, 26347500, 31617000, 39521250, 52695000, 79042500, 158085000]

約数ペア:

[(1, 158085000), (2, 79042500), (3, 52695000), (4, 39521250), (5, 31617000), (6, 26347500), (8, 19760625), (9, 17565000), (10, 15808500), (12, 13173750), (15, 10539000), (18, 8782500), (20, 7904250), (24, 6586875), (25, 6323400), (27, 5855000), (30, 5269500), (36, 4391250), (40, 3952125), (45, 3513000), (50, 3161700), (54, 2927500), (60, 2634750), (72, 2195625), (75, 2107800), (90, 1756500), (100, 1580850), (108, 1463750), (120, 1317375), (125, 1264680), (135, 1171000), (150, 1053900), (180, 878250), (200, 790425), (216, 731875), (225, 702600), (250, 632340), (270, 585500), (300, 526950), (360, 439125), (375, 421560), (450, 351300), (500, 316170), (540, 292750), (600, 263475), (625, 252936), (675, 234200), (750, 210780), (900, 175650), (1000, 158085), (1080, 146375), (1125, 140520), (1171, 135000), (1250, 126468), (1350, 117100), (1500, 105390), (1800, 87825), (1875, 84312), (2250, 70260), (2342, 67500), (2500, 63234), (2700, 58550), (3000, 52695), (3375, 46840), (3513, 45000), (3750, 42156), (4500, 35130), (4684, 33750), (5000, 31617), (5400, 29275), (5625, 28104), (5855, 27000), (6750, 23420), (7026, 22500), (7500, 21078), (9000, 17565), (9368, 16875), (10539, 15000), (11250, 14052), (11710, 13500)]