172836000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{4801}}^1$

素因数の和:4832

約数の個数: 144

約数和(自身を含む): 613522728

約数和(自身を除く): 440686728

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, 4801, 6000, 7200, 9000, 9602, 12000, 14403, 18000, 19204, 24005, 28806, 36000, 38408, 43209, 48010, 57612, 72015, 76816, 86418, 96020, 115224, 120025, 144030, 153632, 172836, 192040, 216045, 230448, 240050, 288060, 345672, 360075, 384080, 432090, 460896, 480100, 576120, 600125, 691344, 720150, 768160, 864180, 960200, 1080225, 1152240, 1200250, 1382688, 1440300, 1728360, 1800375, 1920400, 2160450, 2304480, 2400500, 2880600, 3456720, 3600750, 3840800, 4320900, 4801000, 5401125, 5761200, 6913440, 7201500, 8641800, 9602000, 10802250, 11522400, 14403000, 17283600, 19204000, 21604500, 28806000, 34567200, 43209000, 57612000, 86418000, 172836000]

約数ペア:

[(1, 172836000), (2, 86418000), (3, 57612000), (4, 43209000), (5, 34567200), (6, 28806000), (8, 21604500), (9, 19204000), (10, 17283600), (12, 14403000), (15, 11522400), (16, 10802250), (18, 9602000), (20, 8641800), (24, 7201500), (25, 6913440), (30, 5761200), (32, 5401125), (36, 4801000), (40, 4320900), (45, 3840800), (48, 3600750), (50, 3456720), (60, 2880600), (72, 2400500), (75, 2304480), (80, 2160450), (90, 1920400), (96, 1800375), (100, 1728360), (120, 1440300), (125, 1382688), (144, 1200250), (150, 1152240), (160, 1080225), (180, 960200), (200, 864180), (225, 768160), (240, 720150), (250, 691344), (288, 600125), (300, 576120), (360, 480100), (375, 460896), (400, 432090), (450, 384080), (480, 360075), (500, 345672), (600, 288060), (720, 240050), (750, 230448), (800, 216045), (900, 192040), (1000, 172836), (1125, 153632), (1200, 144030), (1440, 120025), (1500, 115224), (1800, 96020), (2000, 86418), (2250, 76816), (2400, 72015), (3000, 57612), (3600, 48010), (4000, 43209), (4500, 38408), (4801, 36000), (6000, 28806), (7200, 24005), (9000, 19204), (9602, 18000), (12000, 14403)]