253404000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{7039}}^1$

素因数の和:7070

約数の個数: 144

約数和(自身を含む): 899458560

約数和(自身を除く): 646054560

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, 7039, 7200, 9000, 12000, 14078, 18000, 21117, 28156, 35195, 36000, 42234, 56312, 63351, 70390, 84468, 105585, 112624, 126702, 140780, 168936, 175975, 211170, 225248, 253404, 281560, 316755, 337872, 351950, 422340, 506808, 527925, 563120, 633510, 675744, 703900, 844680, 879875, 1013616, 1055850, 1126240, 1267020, 1407800, 1583775, 1689360, 1759750, 2027232, 2111700, 2534040, 2639625, 2815600, 3167550, 3378720, 3519500, 4223400, 5068080, 5279250, 5631200, 6335100, 7039000, 7918875, 8446800, 10136160, 10558500, 12670200, 14078000, 15837750, 16893600, 21117000, 25340400, 28156000, 31675500, 42234000, 50680800, 63351000, 84468000, 126702000, 253404000]

約数ペア:

[(1, 253404000), (2, 126702000), (3, 84468000), (4, 63351000), (5, 50680800), (6, 42234000), (8, 31675500), (9, 28156000), (10, 25340400), (12, 21117000), (15, 16893600), (16, 15837750), (18, 14078000), (20, 12670200), (24, 10558500), (25, 10136160), (30, 8446800), (32, 7918875), (36, 7039000), (40, 6335100), (45, 5631200), (48, 5279250), (50, 5068080), (60, 4223400), (72, 3519500), (75, 3378720), (80, 3167550), (90, 2815600), (96, 2639625), (100, 2534040), (120, 2111700), (125, 2027232), (144, 1759750), (150, 1689360), (160, 1583775), (180, 1407800), (200, 1267020), (225, 1126240), (240, 1055850), (250, 1013616), (288, 879875), (300, 844680), (360, 703900), (375, 675744), (400, 633510), (450, 563120), (480, 527925), (500, 506808), (600, 422340), (720, 351950), (750, 337872), (800, 316755), (900, 281560), (1000, 253404), (1125, 225248), (1200, 211170), (1440, 175975), (1500, 168936), (1800, 140780), (2000, 126702), (2250, 112624), (2400, 105585), (3000, 84468), (3600, 70390), (4000, 63351), (4500, 56312), (6000, 42234), (7039, 36000), (7200, 35195), (9000, 28156), (12000, 21117), (14078, 18000)]