70529760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{6997}}^1$

素因数の和:7025

約数の個数: 144

約数和(自身を含む): 275105376

約数和(自身を除く): 204575616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 6997, 10080, 13994, 20991, 27988, 34985, 41982, 48979, 55976, 62973, 69970, 83964, 97958, 104955, 111952, 125946, 139940, 146937, 167928, 195916, 209910, 223904, 244895, 251892, 279880, 293874, 314865, 335856, 391832, 419820, 440811, 489790, 503784, 559760, 587748, 629730, 671712, 734685, 783664, 839640, 881622, 979580, 1007568, 1119520, 1175496, 1259460, 1469370, 1567328, 1679280, 1763244, 1959160, 2015136, 2204055, 2350992, 2518920, 2938740, 3358560, 3526488, 3918320, 4408110, 4701984, 5037840, 5877480, 7052976, 7836640, 8816220, 10075680, 11754960, 14105952, 17632440, 23509920, 35264880, 70529760]

約数ペア:

[(1, 70529760), (2, 35264880), (3, 23509920), (4, 17632440), (5, 14105952), (6, 11754960), (7, 10075680), (8, 8816220), (9, 7836640), (10, 7052976), (12, 5877480), (14, 5037840), (15, 4701984), (16, 4408110), (18, 3918320), (20, 3526488), (21, 3358560), (24, 2938740), (28, 2518920), (30, 2350992), (32, 2204055), (35, 2015136), (36, 1959160), (40, 1763244), (42, 1679280), (45, 1567328), (48, 1469370), (56, 1259460), (60, 1175496), (63, 1119520), (70, 1007568), (72, 979580), (80, 881622), (84, 839640), (90, 783664), (96, 734685), (105, 671712), (112, 629730), (120, 587748), (126, 559760), (140, 503784), (144, 489790), (160, 440811), (168, 419820), (180, 391832), (210, 335856), (224, 314865), (240, 293874), (252, 279880), (280, 251892), (288, 244895), (315, 223904), (336, 209910), (360, 195916), (420, 167928), (480, 146937), (504, 139940), (560, 125946), (630, 111952), (672, 104955), (720, 97958), (840, 83964), (1008, 69970), (1120, 62973), (1260, 55976), (1440, 48979), (1680, 41982), (2016, 34985), (2520, 27988), (3360, 20991), (5040, 13994), (6997, 10080)]