105390000

素因数分解:

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

素因数の和:1205

約数の個数: 150

約数和(自身を含む): 368878796

約数和(自身を除く): 263488796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1171, 1200, 1250, 1500, 1800, 1875, 2000, 2250, 2342, 2500, 3000, 3513, 3600, 3750, 4500, 4684, 5000, 5625, 5855, 6000, 7026, 7500, 9000, 9368, 10000, 10539, 11250, 11710, 14052, 15000, 17565, 18000, 18736, 21078, 22500, 23420, 28104, 29275, 30000, 35130, 42156, 45000, 46840, 52695, 56208, 58550, 70260, 84312, 87825, 90000, 93680, 105390, 117100, 140520, 146375, 168624, 175650, 210780, 234200, 263475, 281040, 292750, 351300, 421560, 439125, 468400, 526950, 585500, 702600, 731875, 843120, 878250, 1053900, 1171000, 1317375, 1405200, 1463750, 1756500, 2107800, 2195625, 2342000, 2634750, 2927500, 3513000, 4215600, 4391250, 5269500, 5855000, 6586875, 7026000, 8782500, 10539000, 11710000, 13173750, 17565000, 21078000, 26347500, 35130000, 52695000, 105390000]

約数ペア:

[(1, 105390000), (2, 52695000), (3, 35130000), (4, 26347500), (5, 21078000), (6, 17565000), (8, 13173750), (9, 11710000), (10, 10539000), (12, 8782500), (15, 7026000), (16, 6586875), (18, 5855000), (20, 5269500), (24, 4391250), (25, 4215600), (30, 3513000), (36, 2927500), (40, 2634750), (45, 2342000), (48, 2195625), (50, 2107800), (60, 1756500), (72, 1463750), (75, 1405200), (80, 1317375), (90, 1171000), (100, 1053900), (120, 878250), (125, 843120), (144, 731875), (150, 702600), (180, 585500), (200, 526950), (225, 468400), (240, 439125), (250, 421560), (300, 351300), (360, 292750), (375, 281040), (400, 263475), (450, 234200), (500, 210780), (600, 175650), (625, 168624), (720, 146375), (750, 140520), (900, 117100), (1000, 105390), (1125, 93680), (1171, 90000), (1200, 87825), (1250, 84312), (1500, 70260), (1800, 58550), (1875, 56208), (2000, 52695), (2250, 46840), (2342, 45000), (2500, 42156), (3000, 35130), (3513, 30000), (3600, 29275), (3750, 28104), (4500, 23420), (4684, 22500), (5000, 21078), (5625, 18736), (5855, 18000), (6000, 17565), (7026, 15000), (7500, 14052), (9000, 11710), (9368, 11250), (10000, 10539)]