31003200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{2153}}^1$

素因数の和:2181

約数の個数: 126

約数和(自身を含む): 110243874

約数和(自身を除く): 79240674

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, 2153, 2400, 2880, 3600, 4306, 4800, 6459, 7200, 8612, 10765, 12918, 14400, 17224, 19377, 21530, 25836, 32295, 34448, 38754, 43060, 51672, 53825, 64590, 68896, 77508, 86120, 96885, 103344, 107650, 129180, 137792, 155016, 161475, 172240, 193770, 206688, 215300, 258360, 310032, 322950, 344480, 387540, 413376, 430600, 484425, 516720, 620064, 645900, 688960, 775080, 861200, 968850, 1033440, 1240128, 1291800, 1550160, 1722400, 1937700, 2066880, 2583600, 3100320, 3444800, 3875400, 5167200, 6200640, 7750800, 10334400, 15501600, 31003200]

約数ペア:

[(1, 31003200), (2, 15501600), (3, 10334400), (4, 7750800), (5, 6200640), (6, 5167200), (8, 3875400), (9, 3444800), (10, 3100320), (12, 2583600), (15, 2066880), (16, 1937700), (18, 1722400), (20, 1550160), (24, 1291800), (25, 1240128), (30, 1033440), (32, 968850), (36, 861200), (40, 775080), (45, 688960), (48, 645900), (50, 620064), (60, 516720), (64, 484425), (72, 430600), (75, 413376), (80, 387540), (90, 344480), (96, 322950), (100, 310032), (120, 258360), (144, 215300), (150, 206688), (160, 193770), (180, 172240), (192, 161475), (200, 155016), (225, 137792), (240, 129180), (288, 107650), (300, 103344), (320, 96885), (360, 86120), (400, 77508), (450, 68896), (480, 64590), (576, 53825), (600, 51672), (720, 43060), (800, 38754), (900, 34448), (960, 32295), (1200, 25836), (1440, 21530), (1600, 19377), (1800, 17224), (2153, 14400), (2400, 12918), (2880, 10765), (3600, 8612), (4306, 7200), (4800, 6459)]