202026440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 586051200

約数和(自身を除く): 384024760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 88, 89, 110, 121, 134, 140, 154, 178, 220, 242, 268, 280, 308, 335, 356, 385, 440, 445, 469, 484, 536, 605, 616, 623, 670, 712, 737, 770, 847, 890, 938, 968, 979, 1210, 1246, 1340, 1474, 1540, 1694, 1780, 1876, 1958, 2345, 2420, 2492, 2680, 2948, 3080, 3115, 3388, 3560, 3685, 3752, 3916, 4235, 4690, 4840, 4895, 4984, 5159, 5896, 5963, 6230, 6776, 6853, 7370, 7832, 8107, 8470, 9380, 9790, 10318, 10769, 11926, 12460, 13706, 14740, 16214, 16940, 18760, 19580, 20636, 21538, 23852, 24920, 25795, 27412, 29480, 29815, 32428, 33880, 34265, 39160, 40535, 41272, 41741, 43076, 47704, 51590, 53845, 54824, 56749, 59630, 64856, 65593, 68530, 75383, 81070, 83482, 86152, 103180, 107690, 113498, 119260, 131186, 137060, 150766, 162140, 166964, 206360, 208705, 215380, 226996, 238520, 262372, 274120, 283745, 301532, 324280, 327965, 333928, 376915, 417410, 430760, 453992, 459151, 524744, 567490, 603064, 655930, 721523, 753830, 834820, 918302, 1134980, 1311860, 1443046, 1507660, 1669640, 1836604, 2269960, 2295755, 2623720, 2886092, 3015320, 3607615, 3673208, 4591510, 5050661, 5772184, 7215230, 9183020, 10101322, 14430460, 18366040, 20202644, 25253305, 28860920, 40405288, 50506610, 101013220, 202026440]

約数ペア:

[(1, 202026440), (2, 101013220), (4, 50506610), (5, 40405288), (7, 28860920), (8, 25253305), (10, 20202644), (11, 18366040), (14, 14430460), (20, 10101322), (22, 9183020), (28, 7215230), (35, 5772184), (40, 5050661), (44, 4591510), (55, 3673208), (56, 3607615), (67, 3015320), (70, 2886092), (77, 2623720), (88, 2295755), (89, 2269960), (110, 1836604), (121, 1669640), (134, 1507660), (140, 1443046), (154, 1311860), (178, 1134980), (220, 918302), (242, 834820), (268, 753830), (280, 721523), (308, 655930), (335, 603064), (356, 567490), (385, 524744), (440, 459151), (445, 453992), (469, 430760), (484, 417410), (536, 376915), (605, 333928), (616, 327965), (623, 324280), (670, 301532), (712, 283745), (737, 274120), (770, 262372), (847, 238520), (890, 226996), (938, 215380), (968, 208705), (979, 206360), (1210, 166964), (1246, 162140), (1340, 150766), (1474, 137060), (1540, 131186), (1694, 119260), (1780, 113498), (1876, 107690), (1958, 103180), (2345, 86152), (2420, 83482), (2492, 81070), (2680, 75383), (2948, 68530), (3080, 65593), (3115, 64856), (3388, 59630), (3560, 56749), (3685, 54824), (3752, 53845), (3916, 51590), (4235, 47704), (4690, 43076), (4840, 41741), (4895, 41272), (4984, 40535), (5159, 39160), (5896, 34265), (5963, 33880), (6230, 32428), (6776, 29815), (6853, 29480), (7370, 27412), (7832, 25795), (8107, 24920), (8470, 23852), (9380, 21538), (9790, 20636), (10318, 19580), (10769, 18760), (11926, 16940), (12460, 16214), (13706, 14740)]