131004000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{1213}}^1$

素因数の和:1247

約数の個数: 192

約数和(自身を含む): 477247680

約数和(自身を除く): 346243680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1213, 1350, 1440, 1500, 1800, 2000, 2160, 2250, 2400, 2426, 2700, 3000, 3375, 3600, 3639, 4000, 4320, 4500, 4852, 5400, 6000, 6065, 6750, 7200, 7278, 9000, 9704, 10800, 10917, 12000, 12130, 13500, 14556, 18000, 18195, 19408, 21600, 21834, 24260, 27000, 29112, 30325, 32751, 36000, 36390, 38816, 43668, 48520, 54000, 54585, 58224, 60650, 65502, 72780, 87336, 90975, 97040, 108000, 109170, 116448, 121300, 131004, 145560, 151625, 163755, 174672, 181950, 194080, 218340, 242600, 262008, 272925, 291120, 303250, 327510, 349344, 363900, 436680, 454875, 485200, 524016, 545850, 582240, 606500, 655020, 727800, 818775, 873360, 909750, 970400, 1048032, 1091700, 1213000, 1310040, 1364625, 1455600, 1637550, 1746720, 1819500, 2183400, 2426000, 2620080, 2729250, 2911200, 3275100, 3639000, 4093875, 4366800, 4852000, 5240160, 5458500, 6550200, 7278000, 8187750, 8733600, 10917000, 13100400, 14556000, 16375500, 21834000, 26200800, 32751000, 43668000, 65502000, 131004000]

約数ペア:

[(1, 131004000), (2, 65502000), (3, 43668000), (4, 32751000), (5, 26200800), (6, 21834000), (8, 16375500), (9, 14556000), (10, 13100400), (12, 10917000), (15, 8733600), (16, 8187750), (18, 7278000), (20, 6550200), (24, 5458500), (25, 5240160), (27, 4852000), (30, 4366800), (32, 4093875), (36, 3639000), (40, 3275100), (45, 2911200), (48, 2729250), (50, 2620080), (54, 2426000), (60, 2183400), (72, 1819500), (75, 1746720), (80, 1637550), (90, 1455600), (96, 1364625), (100, 1310040), (108, 1213000), (120, 1091700), (125, 1048032), (135, 970400), (144, 909750), (150, 873360), (160, 818775), (180, 727800), (200, 655020), (216, 606500), (225, 582240), (240, 545850), (250, 524016), (270, 485200), (288, 454875), (300, 436680), (360, 363900), (375, 349344), (400, 327510), (432, 303250), (450, 291120), (480, 272925), (500, 262008), (540, 242600), (600, 218340), (675, 194080), (720, 181950), (750, 174672), (800, 163755), (864, 151625), (900, 145560), (1000, 131004), (1080, 121300), (1125, 116448), (1200, 109170), (1213, 108000), (1350, 97040), (1440, 90975), (1500, 87336), (1800, 72780), (2000, 65502), (2160, 60650), (2250, 58224), (2400, 54585), (2426, 54000), (2700, 48520), (3000, 43668), (3375, 38816), (3600, 36390), (3639, 36000), (4000, 32751), (4320, 30325), (4500, 29112), (4852, 27000), (5400, 24260), (6000, 21834), (6065, 21600), (6750, 19408), (7200, 18195), (7278, 18000), (9000, 14556), (9704, 13500), (10800, 12130), (10917, 12000)]