68389708500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{410749}}^1$

素因数の和:410811

約数の個数: 144

約数和(自身を含む): 221578266000

約数和(自身を除く): 153188557500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 125, 148, 150, 180, 185, 222, 225, 250, 300, 333, 370, 375, 444, 450, 500, 555, 666, 740, 750, 900, 925, 1110, 1125, 1332, 1500, 1665, 1850, 2220, 2250, 2775, 3330, 3700, 4500, 4625, 5550, 6660, 8325, 9250, 11100, 13875, 16650, 18500, 27750, 33300, 41625, 55500, 83250, 166500, 410749, 821498, 1232247, 1642996, 2053745, 2464494, 3696741, 4107490, 4928988, 6161235, 7393482, 8214980, 10268725, 12322470, 14786964, 15197713, 18483705, 20537450, 24644940, 30395426, 30806175, 36967410, 41074900, 45593139, 51343625, 60790852, 61612350, 73934820, 75988565, 91186278, 92418525, 102687250, 123224700, 136779417, 151977130, 154030875, 182372556, 184837050, 205374500, 227965695, 273558834, 303954260, 308061750, 369674100, 379942825, 455931390, 462092625, 547117668, 616123500, 683897085, 759885650, 911862780, 924185250, 1139828475, 1367794170, 1519771300, 1848370500, 1899714125, 2279656950, 2735588340, 3419485425, 3799428250, 4559313900, 5699142375, 6838970850, 7598856500, 11398284750, 13677941700, 17097427125, 22796569500, 34194854250, 68389708500]

約数ペア:

[(1, 68389708500), (2, 34194854250), (3, 22796569500), (4, 17097427125), (5, 13677941700), (6, 11398284750), (9, 7598856500), (10, 6838970850), (12, 5699142375), (15, 4559313900), (18, 3799428250), (20, 3419485425), (25, 2735588340), (30, 2279656950), (36, 1899714125), (37, 1848370500), (45, 1519771300), (50, 1367794170), (60, 1139828475), (74, 924185250), (75, 911862780), (90, 759885650), (100, 683897085), (111, 616123500), (125, 547117668), (148, 462092625), (150, 455931390), (180, 379942825), (185, 369674100), (222, 308061750), (225, 303954260), (250, 273558834), (300, 227965695), (333, 205374500), (370, 184837050), (375, 182372556), (444, 154030875), (450, 151977130), (500, 136779417), (555, 123224700), (666, 102687250), (740, 92418525), (750, 91186278), (900, 75988565), (925, 73934820), (1110, 61612350), (1125, 60790852), (1332, 51343625), (1500, 45593139), (1665, 41074900), (1850, 36967410), (2220, 30806175), (2250, 30395426), (2775, 24644940), (3330, 20537450), (3700, 18483705), (4500, 15197713), (4625, 14786964), (5550, 12322470), (6660, 10268725), (8325, 8214980), (9250, 7393482), (11100, 6161235), (13875, 4928988), (16650, 4107490), (18500, 3696741), (27750, 2464494), (33300, 2053745), (41625, 1642996), (55500, 1232247), (83250, 821498), (166500, 410749)]