145123200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{5039}}^1$

素因数の和:5069

約数の個数: 144

約数和(自身を含む): 517935600

約数和(自身を除く): 372812400

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, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5039, 5760, 7200, 9600, 10078, 14400, 15117, 20156, 25195, 28800, 30234, 40312, 45351, 50390, 60468, 75585, 80624, 90702, 100780, 120936, 125975, 151170, 161248, 181404, 201560, 226755, 241872, 251950, 302340, 322496, 362808, 377925, 403120, 453510, 483744, 503900, 604680, 644992, 725616, 755850, 806240, 907020, 967488, 1007800, 1133775, 1209360, 1451232, 1511700, 1612480, 1814040, 1934976, 2015600, 2267550, 2418720, 2902464, 3023400, 3224960, 3628080, 4031200, 4535100, 4837440, 5804928, 6046800, 7256160, 8062400, 9070200, 9674880, 12093600, 14512320, 16124800, 18140400, 24187200, 29024640, 36280800, 48374400, 72561600, 145123200]

約数ペア:

[(1, 145123200), (2, 72561600), (3, 48374400), (4, 36280800), (5, 29024640), (6, 24187200), (8, 18140400), (9, 16124800), (10, 14512320), (12, 12093600), (15, 9674880), (16, 9070200), (18, 8062400), (20, 7256160), (24, 6046800), (25, 5804928), (30, 4837440), (32, 4535100), (36, 4031200), (40, 3628080), (45, 3224960), (48, 3023400), (50, 2902464), (60, 2418720), (64, 2267550), (72, 2015600), (75, 1934976), (80, 1814040), (90, 1612480), (96, 1511700), (100, 1451232), (120, 1209360), (128, 1133775), (144, 1007800), (150, 967488), (160, 907020), (180, 806240), (192, 755850), (200, 725616), (225, 644992), (240, 604680), (288, 503900), (300, 483744), (320, 453510), (360, 403120), (384, 377925), (400, 362808), (450, 322496), (480, 302340), (576, 251950), (600, 241872), (640, 226755), (720, 201560), (800, 181404), (900, 161248), (960, 151170), (1152, 125975), (1200, 120936), (1440, 100780), (1600, 90702), (1800, 80624), (1920, 75585), (2400, 60468), (2880, 50390), (3200, 45351), (3600, 40312), (4800, 30234), (5039, 28800), (5760, 25195), (7200, 20156), (9600, 15117), (10078, 14400)]