149130000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{1657}}^1$

素因数の和:1691

約数の個数: 150

約数和(自身を含む): 521843894

約数和(自身を除く): 372713894

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, 1200, 1250, 1500, 1657, 1800, 1875, 2000, 2250, 2500, 3000, 3314, 3600, 3750, 4500, 4971, 5000, 5625, 6000, 6628, 7500, 8285, 9000, 9942, 10000, 11250, 13256, 14913, 15000, 16570, 18000, 19884, 22500, 24855, 26512, 29826, 30000, 33140, 39768, 41425, 45000, 49710, 59652, 66280, 74565, 79536, 82850, 90000, 99420, 119304, 124275, 132560, 149130, 165700, 198840, 207125, 238608, 248550, 298260, 331400, 372825, 397680, 414250, 497100, 596520, 621375, 662800, 745650, 828500, 994200, 1035625, 1193040, 1242750, 1491300, 1657000, 1864125, 1988400, 2071250, 2485500, 2982600, 3106875, 3314000, 3728250, 4142500, 4971000, 5965200, 6213750, 7456500, 8285000, 9320625, 9942000, 12427500, 14913000, 16570000, 18641250, 24855000, 29826000, 37282500, 49710000, 74565000, 149130000]

約数ペア:

[(1, 149130000), (2, 74565000), (3, 49710000), (4, 37282500), (5, 29826000), (6, 24855000), (8, 18641250), (9, 16570000), (10, 14913000), (12, 12427500), (15, 9942000), (16, 9320625), (18, 8285000), (20, 7456500), (24, 6213750), (25, 5965200), (30, 4971000), (36, 4142500), (40, 3728250), (45, 3314000), (48, 3106875), (50, 2982600), (60, 2485500), (72, 2071250), (75, 1988400), (80, 1864125), (90, 1657000), (100, 1491300), (120, 1242750), (125, 1193040), (144, 1035625), (150, 994200), (180, 828500), (200, 745650), (225, 662800), (240, 621375), (250, 596520), (300, 497100), (360, 414250), (375, 397680), (400, 372825), (450, 331400), (500, 298260), (600, 248550), (625, 238608), (720, 207125), (750, 198840), (900, 165700), (1000, 149130), (1125, 132560), (1200, 124275), (1250, 119304), (1500, 99420), (1657, 90000), (1800, 82850), (1875, 79536), (2000, 74565), (2250, 66280), (2500, 59652), (3000, 49710), (3314, 45000), (3600, 41425), (3750, 39768), (4500, 33140), (4971, 30000), (5000, 29826), (5625, 26512), (6000, 24855), (6628, 22500), (7500, 19884), (8285, 18000), (9000, 16570), (9942, 15000), (10000, 14913), (11250, 13256)]