89764920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 336960000

約数和(自身を除く): 247195080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 179, 180, 199, 210, 252, 280, 315, 358, 360, 398, 420, 504, 537, 597, 630, 716, 796, 840, 895, 995, 1074, 1194, 1253, 1260, 1393, 1432, 1592, 1611, 1790, 1791, 1990, 2148, 2388, 2506, 2520, 2685, 2786, 2985, 3222, 3580, 3582, 3759, 3980, 4179, 4296, 4776, 5012, 5370, 5572, 5970, 6265, 6444, 6965, 7160, 7164, 7518, 7960, 8055, 8358, 8955, 10024, 10740, 11144, 11277, 11940, 12530, 12537, 12888, 13930, 14328, 15036, 16110, 16716, 17910, 18795, 20895, 21480, 22554, 23880, 25060, 25074, 27860, 30072, 32220, 33432, 35621, 35820, 37590, 41790, 45108, 50120, 50148, 55720, 56385, 62685, 64440, 71242, 71640, 75180, 83580, 90216, 100296, 106863, 112770, 125370, 142484, 150360, 167160, 178105, 213726, 225540, 249347, 250740, 284968, 320589, 356210, 427452, 451080, 498694, 501480, 534315, 641178, 712420, 748041, 854904, 997388, 1068630, 1246735, 1282356, 1424840, 1496082, 1602945, 1994776, 2137260, 2244123, 2493470, 2564712, 2992164, 3205890, 3740205, 4274520, 4488246, 4986940, 5984328, 6411780, 7480410, 8976492, 9973880, 11220615, 12823560, 14960820, 17952984, 22441230, 29921640, 44882460, 89764920]

約数ペア:

[(1, 89764920), (2, 44882460), (3, 29921640), (4, 22441230), (5, 17952984), (6, 14960820), (7, 12823560), (8, 11220615), (9, 9973880), (10, 8976492), (12, 7480410), (14, 6411780), (15, 5984328), (18, 4986940), (20, 4488246), (21, 4274520), (24, 3740205), (28, 3205890), (30, 2992164), (35, 2564712), (36, 2493470), (40, 2244123), (42, 2137260), (45, 1994776), (56, 1602945), (60, 1496082), (63, 1424840), (70, 1282356), (72, 1246735), (84, 1068630), (90, 997388), (105, 854904), (120, 748041), (126, 712420), (140, 641178), (168, 534315), (179, 501480), (180, 498694), (199, 451080), (210, 427452), (252, 356210), (280, 320589), (315, 284968), (358, 250740), (360, 249347), (398, 225540), (420, 213726), (504, 178105), (537, 167160), (597, 150360), (630, 142484), (716, 125370), (796, 112770), (840, 106863), (895, 100296), (995, 90216), (1074, 83580), (1194, 75180), (1253, 71640), (1260, 71242), (1393, 64440), (1432, 62685), (1592, 56385), (1611, 55720), (1790, 50148), (1791, 50120), (1990, 45108), (2148, 41790), (2388, 37590), (2506, 35820), (2520, 35621), (2685, 33432), (2786, 32220), (2985, 30072), (3222, 27860), (3580, 25074), (3582, 25060), (3759, 23880), (3980, 22554), (4179, 21480), (4296, 20895), (4776, 18795), (5012, 17910), (5370, 16716), (5572, 16110), (5970, 15036), (6265, 14328), (6444, 13930), (6965, 12888), (7160, 12537), (7164, 12530), (7518, 11940), (7960, 11277), (8055, 11144), (8358, 10740), (8955, 10024)]