143571960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{2713}}^1$

素因数の和:2747

約数の個数: 192

約数和(自身を含む): 556912800

約数和(自身を除く): 413340840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2713, 2940, 3528, 3780, 4410, 5292, 5426, 5880, 6615, 7560, 8139, 8820, 10584, 10852, 13230, 13565, 16278, 17640, 18991, 21704, 24417, 26460, 27130, 32556, 37982, 40695, 48834, 52920, 54260, 56973, 65112, 73251, 75964, 81390, 94955, 97668, 108520, 113946, 122085, 132937, 146502, 151928, 162780, 170919, 189910, 195336, 227892, 244170, 265874, 284865, 293004, 325560, 341838, 366255, 379820, 398811, 455784, 488340, 512757, 531748, 569730, 586008, 664685, 683676, 732510, 759640, 797622, 854595, 976680, 1025514, 1063496, 1139460, 1196433, 1329370, 1367352, 1465020, 1595244, 1709190, 1994055, 2051028, 2278920, 2392866, 2563785, 2658740, 2930040, 3190488, 3418380, 3589299, 3988110, 4102056, 4785732, 5127570, 5317480, 5982165, 6836760, 7178598, 7976220, 9571464, 10255140, 11964330, 14357196, 15952440, 17946495, 20510280, 23928660, 28714392, 35892990, 47857320, 71785980, 143571960]

約数ペア:

[(1, 143571960), (2, 71785980), (3, 47857320), (4, 35892990), (5, 28714392), (6, 23928660), (7, 20510280), (8, 17946495), (9, 15952440), (10, 14357196), (12, 11964330), (14, 10255140), (15, 9571464), (18, 7976220), (20, 7178598), (21, 6836760), (24, 5982165), (27, 5317480), (28, 5127570), (30, 4785732), (35, 4102056), (36, 3988110), (40, 3589299), (42, 3418380), (45, 3190488), (49, 2930040), (54, 2658740), (56, 2563785), (60, 2392866), (63, 2278920), (70, 2051028), (72, 1994055), (84, 1709190), (90, 1595244), (98, 1465020), (105, 1367352), (108, 1329370), (120, 1196433), (126, 1139460), (135, 1063496), (140, 1025514), (147, 976680), (168, 854595), (180, 797622), (189, 759640), (196, 732510), (210, 683676), (216, 664685), (245, 586008), (252, 569730), (270, 531748), (280, 512757), (294, 488340), (315, 455784), (360, 398811), (378, 379820), (392, 366255), (420, 341838), (441, 325560), (490, 293004), (504, 284865), (540, 265874), (588, 244170), (630, 227892), (735, 195336), (756, 189910), (840, 170919), (882, 162780), (945, 151928), (980, 146502), (1080, 132937), (1176, 122085), (1260, 113946), (1323, 108520), (1470, 97668), (1512, 94955), (1764, 81390), (1890, 75964), (1960, 73251), (2205, 65112), (2520, 56973), (2646, 54260), (2713, 52920), (2940, 48834), (3528, 40695), (3780, 37982), (4410, 32556), (5292, 27130), (5426, 26460), (5880, 24417), (6615, 21704), (7560, 18991), (8139, 17640), (8820, 16278), (10584, 13565), (10852, 13230)]