250956000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{6971}}^1$

素因数の和:7002

約数の個数: 144

約数和(自身を含む): 890770608

約数和(自身を除く): 639814608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 6971, 7200, 9000, 12000, 13942, 18000, 20913, 27884, 34855, 36000, 41826, 55768, 62739, 69710, 83652, 104565, 111536, 125478, 139420, 167304, 174275, 209130, 223072, 250956, 278840, 313695, 334608, 348550, 418260, 501912, 522825, 557680, 627390, 669216, 697100, 836520, 871375, 1003824, 1045650, 1115360, 1254780, 1394200, 1568475, 1673040, 1742750, 2007648, 2091300, 2509560, 2614125, 2788400, 3136950, 3346080, 3485500, 4182600, 5019120, 5228250, 5576800, 6273900, 6971000, 7842375, 8365200, 10038240, 10456500, 12547800, 13942000, 15684750, 16730400, 20913000, 25095600, 27884000, 31369500, 41826000, 50191200, 62739000, 83652000, 125478000, 250956000]

約数ペア:

[(1, 250956000), (2, 125478000), (3, 83652000), (4, 62739000), (5, 50191200), (6, 41826000), (8, 31369500), (9, 27884000), (10, 25095600), (12, 20913000), (15, 16730400), (16, 15684750), (18, 13942000), (20, 12547800), (24, 10456500), (25, 10038240), (30, 8365200), (32, 7842375), (36, 6971000), (40, 6273900), (45, 5576800), (48, 5228250), (50, 5019120), (60, 4182600), (72, 3485500), (75, 3346080), (80, 3136950), (90, 2788400), (96, 2614125), (100, 2509560), (120, 2091300), (125, 2007648), (144, 1742750), (150, 1673040), (160, 1568475), (180, 1394200), (200, 1254780), (225, 1115360), (240, 1045650), (250, 1003824), (288, 871375), (300, 836520), (360, 697100), (375, 669216), (400, 627390), (450, 557680), (480, 522825), (500, 501912), (600, 418260), (720, 348550), (750, 334608), (800, 313695), (900, 278840), (1000, 250956), (1125, 223072), (1200, 209130), (1440, 174275), (1500, 167304), (1800, 139420), (2000, 125478), (2250, 111536), (2400, 104565), (3000, 83652), (3600, 69710), (4000, 62739), (4500, 55768), (6000, 41826), (6971, 36000), (7200, 34855), (9000, 27884), (12000, 20913), (13942, 18000)]