42138000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{2341}}^1$

素因数の和:2370

約数の個数: 120

約数和(自身を含む): 147236856

約数和(自身を除く): 105098856

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, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 2341, 3000, 3600, 4500, 4682, 6000, 7023, 9000, 9364, 11705, 14046, 18000, 18728, 21069, 23410, 28092, 35115, 37456, 42138, 46820, 56184, 58525, 70230, 84276, 93640, 105345, 112368, 117050, 140460, 168552, 175575, 187280, 210690, 234100, 280920, 292625, 337104, 351150, 421380, 468200, 526725, 561840, 585250, 702300, 842760, 877875, 936400, 1053450, 1170500, 1404600, 1685520, 1755750, 2106900, 2341000, 2633625, 2809200, 3511500, 4213800, 4682000, 5267250, 7023000, 8427600, 10534500, 14046000, 21069000, 42138000]

約数ペア:

[(1, 42138000), (2, 21069000), (3, 14046000), (4, 10534500), (5, 8427600), (6, 7023000), (8, 5267250), (9, 4682000), (10, 4213800), (12, 3511500), (15, 2809200), (16, 2633625), (18, 2341000), (20, 2106900), (24, 1755750), (25, 1685520), (30, 1404600), (36, 1170500), (40, 1053450), (45, 936400), (48, 877875), (50, 842760), (60, 702300), (72, 585250), (75, 561840), (80, 526725), (90, 468200), (100, 421380), (120, 351150), (125, 337104), (144, 292625), (150, 280920), (180, 234100), (200, 210690), (225, 187280), (240, 175575), (250, 168552), (300, 140460), (360, 117050), (375, 112368), (400, 105345), (450, 93640), (500, 84276), (600, 70230), (720, 58525), (750, 56184), (900, 46820), (1000, 42138), (1125, 37456), (1200, 35115), (1500, 28092), (1800, 23410), (2000, 21069), (2250, 18728), (2341, 18000), (3000, 14046), (3600, 11705), (4500, 9364), (4682, 9000), (6000, 7023)]