189374400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13151}}^1$

素因数の和:13179

約数の個数: 126

約数和(自身を含む): 673132512

約数和(自身を除く): 483758112

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, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 13151, 14400, 26302, 39453, 52604, 65755, 78906, 105208, 118359, 131510, 157812, 197265, 210416, 236718, 263020, 315624, 328775, 394530, 420832, 473436, 526040, 591795, 631248, 657550, 789060, 841664, 946872, 986325, 1052080, 1183590, 1262496, 1315100, 1578120, 1893744, 1972650, 2104160, 2367180, 2524992, 2630200, 2958975, 3156240, 3787488, 3945300, 4208320, 4734360, 5260400, 5917950, 6312480, 7574976, 7890600, 9468720, 10520800, 11835900, 12624960, 15781200, 18937440, 21041600, 23671800, 31562400, 37874880, 47343600, 63124800, 94687200, 189374400]

約数ペア:

[(1, 189374400), (2, 94687200), (3, 63124800), (4, 47343600), (5, 37874880), (6, 31562400), (8, 23671800), (9, 21041600), (10, 18937440), (12, 15781200), (15, 12624960), (16, 11835900), (18, 10520800), (20, 9468720), (24, 7890600), (25, 7574976), (30, 6312480), (32, 5917950), (36, 5260400), (40, 4734360), (45, 4208320), (48, 3945300), (50, 3787488), (60, 3156240), (64, 2958975), (72, 2630200), (75, 2524992), (80, 2367180), (90, 2104160), (96, 1972650), (100, 1893744), (120, 1578120), (144, 1315100), (150, 1262496), (160, 1183590), (180, 1052080), (192, 986325), (200, 946872), (225, 841664), (240, 789060), (288, 657550), (300, 631248), (320, 591795), (360, 526040), (400, 473436), (450, 420832), (480, 394530), (576, 328775), (600, 315624), (720, 263020), (800, 236718), (900, 210416), (960, 197265), (1200, 157812), (1440, 131510), (1600, 118359), (1800, 105208), (2400, 78906), (2880, 65755), (3600, 52604), (4800, 39453), (7200, 26302), (13151, 14400)]