201565080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 694980000

約数和(自身を除く): 493414920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 43, 45, 58, 60, 72, 86, 87, 90, 116, 120, 129, 145, 172, 174, 180, 215, 232, 258, 261, 290, 344, 348, 360, 387, 430, 435, 449, 516, 522, 580, 645, 696, 774, 860, 870, 898, 1032, 1044, 1160, 1247, 1290, 1305, 1347, 1548, 1720, 1740, 1796, 1935, 2088, 2245, 2494, 2580, 2610, 2694, 3096, 3480, 3592, 3741, 3870, 4041, 4490, 4988, 5160, 5220, 5388, 6235, 6735, 7482, 7740, 8082, 8980, 9976, 10440, 10776, 11223, 12470, 13021, 13470, 14964, 15480, 16164, 17960, 18705, 19307, 20205, 22446, 24940, 26042, 26940, 29928, 32328, 37410, 38614, 39063, 40410, 44892, 49880, 52084, 53880, 56115, 57921, 65105, 74820, 77228, 78126, 80820, 89784, 96535, 104168, 112230, 115842, 117189, 130210, 149640, 154456, 156252, 161640, 173763, 193070, 195315, 224460, 231684, 234378, 260420, 289605, 312504, 347526, 386140, 390630, 448920, 463368, 468756, 520840, 559903, 579210, 585945, 695052, 772280, 781260, 868815, 937512, 1119806, 1158420, 1171890, 1390104, 1562520, 1679709, 1737630, 2239612, 2316840, 2343780, 2799515, 3359418, 3475260, 4479224, 4687560, 5039127, 5599030, 6718836, 6950520, 8398545, 10078254, 11198060, 13437672, 16797090, 20156508, 22396120, 25195635, 33594180, 40313016, 50391270, 67188360, 100782540, 201565080]

約数ペア:

[(1, 201565080), (2, 100782540), (3, 67188360), (4, 50391270), (5, 40313016), (6, 33594180), (8, 25195635), (9, 22396120), (10, 20156508), (12, 16797090), (15, 13437672), (18, 11198060), (20, 10078254), (24, 8398545), (29, 6950520), (30, 6718836), (36, 5599030), (40, 5039127), (43, 4687560), (45, 4479224), (58, 3475260), (60, 3359418), (72, 2799515), (86, 2343780), (87, 2316840), (90, 2239612), (116, 1737630), (120, 1679709), (129, 1562520), (145, 1390104), (172, 1171890), (174, 1158420), (180, 1119806), (215, 937512), (232, 868815), (258, 781260), (261, 772280), (290, 695052), (344, 585945), (348, 579210), (360, 559903), (387, 520840), (430, 468756), (435, 463368), (449, 448920), (516, 390630), (522, 386140), (580, 347526), (645, 312504), (696, 289605), (774, 260420), (860, 234378), (870, 231684), (898, 224460), (1032, 195315), (1044, 193070), (1160, 173763), (1247, 161640), (1290, 156252), (1305, 154456), (1347, 149640), (1548, 130210), (1720, 117189), (1740, 115842), (1796, 112230), (1935, 104168), (2088, 96535), (2245, 89784), (2494, 80820), (2580, 78126), (2610, 77228), (2694, 74820), (3096, 65105), (3480, 57921), (3592, 56115), (3741, 53880), (3870, 52084), (4041, 49880), (4490, 44892), (4988, 40410), (5160, 39063), (5220, 38614), (5388, 37410), (6235, 32328), (6735, 29928), (7482, 26940), (7740, 26042), (8082, 24940), (8980, 22446), (9976, 20205), (10440, 19307), (10776, 18705), (11223, 17960), (12470, 16164), (13021, 15480), (13470, 14964)]