195289920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3262

約数の個数: 224

約数和(自身を含む): 787603200

約数和(自身を除く): 592313280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3229, 3360, 3780, 4032, 4320, 5040, 6048, 6458, 6720, 7560, 8640, 9687, 10080, 12096, 12916, 15120, 16145, 19374, 20160, 22603, 25832, 29061, 30240, 32290, 38748, 45206, 48435, 51664, 58122, 60480, 64580, 67809, 77496, 87183, 90412, 96870, 103328, 113015, 116244, 129160, 135618, 145305, 154992, 174366, 180824, 193740, 203427, 206656, 226030, 232488, 258320, 271236, 290610, 309984, 339045, 348732, 361648, 387480, 406854, 435915, 452060, 464976, 516640, 542472, 581220, 610281, 619968, 678090, 697464, 723296, 774960, 813708, 871830, 904120, 929952, 1017135, 1033280, 1084944, 1162440, 1220562, 1356180, 1394928, 1446592, 1549920, 1627416, 1743660, 1808240, 1859904, 2034270, 2169888, 2324880, 2441124, 2712360, 2789856, 3051405, 3099840, 3254832, 3487320, 3616480, 4068540, 4339776, 4649760, 4882248, 5424720, 5579712, 6102810, 6509664, 6974640, 7232960, 8137080, 9299520, 9764496, 10849440, 12205620, 13019328, 13949280, 16274160, 19528992, 21698880, 24411240, 27898560, 32548320, 39057984, 48822480, 65096640, 97644960, 195289920]

約数ペア:

[(1, 195289920), (2, 97644960), (3, 65096640), (4, 48822480), (5, 39057984), (6, 32548320), (7, 27898560), (8, 24411240), (9, 21698880), (10, 19528992), (12, 16274160), (14, 13949280), (15, 13019328), (16, 12205620), (18, 10849440), (20, 9764496), (21, 9299520), (24, 8137080), (27, 7232960), (28, 6974640), (30, 6509664), (32, 6102810), (35, 5579712), (36, 5424720), (40, 4882248), (42, 4649760), (45, 4339776), (48, 4068540), (54, 3616480), (56, 3487320), (60, 3254832), (63, 3099840), (64, 3051405), (70, 2789856), (72, 2712360), (80, 2441124), (84, 2324880), (90, 2169888), (96, 2034270), (105, 1859904), (108, 1808240), (112, 1743660), (120, 1627416), (126, 1549920), (135, 1446592), (140, 1394928), (144, 1356180), (160, 1220562), (168, 1162440), (180, 1084944), (189, 1033280), (192, 1017135), (210, 929952), (216, 904120), (224, 871830), (240, 813708), (252, 774960), (270, 723296), (280, 697464), (288, 678090), (315, 619968), (320, 610281), (336, 581220), (360, 542472), (378, 516640), (420, 464976), (432, 452060), (448, 435915), (480, 406854), (504, 387480), (540, 361648), (560, 348732), (576, 339045), (630, 309984), (672, 290610), (720, 271236), (756, 258320), (840, 232488), (864, 226030), (945, 206656), (960, 203427), (1008, 193740), (1080, 180824), (1120, 174366), (1260, 154992), (1344, 145305), (1440, 135618), (1512, 129160), (1680, 116244), (1728, 113015), (1890, 103328), (2016, 96870), (2160, 90412), (2240, 87183), (2520, 77496), (2880, 67809), (3024, 64580), (3229, 60480), (3360, 58122), (3780, 51664), (4032, 48435), (4320, 45206), (5040, 38748), (6048, 32290), (6458, 30240), (6720, 29061), (7560, 25832), (8640, 22603), (9687, 20160), (10080, 19374), (12096, 16145), (12916, 15120)]