502393080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1987}}^1$

素因数の和:2058

約数の個数: 192

約数和(自身を含む): 1794925440

約数和(自身を除く): 1292532360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 245, 258, 280, 294, 301, 344, 392, 420, 430, 490, 516, 588, 602, 645, 735, 840, 860, 903, 980, 1032, 1176, 1204, 1290, 1470, 1505, 1720, 1806, 1960, 1987, 2107, 2408, 2580, 2940, 3010, 3612, 3974, 4214, 4515, 5160, 5880, 5961, 6020, 6321, 7224, 7948, 8428, 9030, 9935, 10535, 11922, 12040, 12642, 13909, 15896, 16856, 18060, 19870, 21070, 23844, 25284, 27818, 29805, 31605, 36120, 39740, 41727, 42140, 47688, 50568, 55636, 59610, 63210, 69545, 79480, 83454, 84280, 85441, 97363, 111272, 119220, 126420, 139090, 166908, 170882, 194726, 208635, 238440, 252840, 256323, 278180, 292089, 333816, 341764, 389452, 417270, 427205, 486815, 512646, 556360, 584178, 598087, 683528, 778904, 834540, 854410, 973630, 1025292, 1168356, 1196174, 1281615, 1460445, 1669080, 1708820, 1794261, 1947260, 2050584, 2336712, 2392348, 2563230, 2920890, 2990435, 3417640, 3588522, 3894520, 4186609, 4784696, 5126460, 5841780, 5980870, 7177044, 8373218, 8971305, 10252920, 11683560, 11961740, 12559827, 14354088, 16746436, 17942610, 20933045, 23923480, 25119654, 33492872, 35885220, 41866090, 50239308, 62799135, 71770440, 83732180, 100478616, 125598270, 167464360, 251196540, 502393080]

約数ペア:

[(1, 502393080), (2, 251196540), (3, 167464360), (4, 125598270), (5, 100478616), (6, 83732180), (7, 71770440), (8, 62799135), (10, 50239308), (12, 41866090), (14, 35885220), (15, 33492872), (20, 25119654), (21, 23923480), (24, 20933045), (28, 17942610), (30, 16746436), (35, 14354088), (40, 12559827), (42, 11961740), (43, 11683560), (49, 10252920), (56, 8971305), (60, 8373218), (70, 7177044), (84, 5980870), (86, 5841780), (98, 5126460), (105, 4784696), (120, 4186609), (129, 3894520), (140, 3588522), (147, 3417640), (168, 2990435), (172, 2920890), (196, 2563230), (210, 2392348), (215, 2336712), (245, 2050584), (258, 1947260), (280, 1794261), (294, 1708820), (301, 1669080), (344, 1460445), (392, 1281615), (420, 1196174), (430, 1168356), (490, 1025292), (516, 973630), (588, 854410), (602, 834540), (645, 778904), (735, 683528), (840, 598087), (860, 584178), (903, 556360), (980, 512646), (1032, 486815), (1176, 427205), (1204, 417270), (1290, 389452), (1470, 341764), (1505, 333816), (1720, 292089), (1806, 278180), (1960, 256323), (1987, 252840), (2107, 238440), (2408, 208635), (2580, 194726), (2940, 170882), (3010, 166908), (3612, 139090), (3974, 126420), (4214, 119220), (4515, 111272), (5160, 97363), (5880, 85441), (5961, 84280), (6020, 83454), (6321, 79480), (7224, 69545), (7948, 63210), (8428, 59610), (9030, 55636), (9935, 50568), (10535, 47688), (11922, 42140), (12040, 41727), (12642, 39740), (13909, 36120), (15896, 31605), (16856, 29805), (18060, 27818), (19870, 25284), (21070, 23844)]