210381360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1411

約数の個数: 160

約数和(自身を含む): 753618432

約数和(自身を除く): 543237072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 776, 840, 970, 1164, 1291, 1358, 1455, 1552, 1680, 1940, 2037, 2328, 2582, 2716, 2910, 3395, 3873, 3880, 4074, 4656, 5164, 5432, 5820, 6455, 6790, 7746, 7760, 8148, 9037, 10185, 10328, 10864, 11640, 12910, 13580, 15492, 16296, 18074, 19365, 20370, 20656, 23280, 25820, 27111, 27160, 30984, 32592, 36148, 38730, 40740, 45185, 51640, 54222, 54320, 61968, 72296, 77460, 81480, 90370, 103280, 108444, 125227, 135555, 144592, 154920, 162960, 180740, 216888, 250454, 271110, 309840, 361480, 375681, 433776, 500908, 542220, 626135, 722960, 751362, 876589, 1001816, 1084440, 1252270, 1502724, 1753178, 1878405, 2003632, 2168880, 2504540, 2629767, 3005448, 3506356, 3756810, 4382945, 5009080, 5259534, 6010896, 7012712, 7513620, 8765890, 10018160, 10519068, 13148835, 14025424, 15027240, 17531780, 21038136, 26297670, 30054480, 35063560, 42076272, 52595340, 70127120, 105190680, 210381360]

約数ペア:

[(1, 210381360), (2, 105190680), (3, 70127120), (4, 52595340), (5, 42076272), (6, 35063560), (7, 30054480), (8, 26297670), (10, 21038136), (12, 17531780), (14, 15027240), (15, 14025424), (16, 13148835), (20, 10519068), (21, 10018160), (24, 8765890), (28, 7513620), (30, 7012712), (35, 6010896), (40, 5259534), (42, 5009080), (48, 4382945), (56, 3756810), (60, 3506356), (70, 3005448), (80, 2629767), (84, 2504540), (97, 2168880), (105, 2003632), (112, 1878405), (120, 1753178), (140, 1502724), (168, 1252270), (194, 1084440), (210, 1001816), (240, 876589), (280, 751362), (291, 722960), (336, 626135), (388, 542220), (420, 500908), (485, 433776), (560, 375681), (582, 361480), (679, 309840), (776, 271110), (840, 250454), (970, 216888), (1164, 180740), (1291, 162960), (1358, 154920), (1455, 144592), (1552, 135555), (1680, 125227), (1940, 108444), (2037, 103280), (2328, 90370), (2582, 81480), (2716, 77460), (2910, 72296), (3395, 61968), (3873, 54320), (3880, 54222), (4074, 51640), (4656, 45185), (5164, 40740), (5432, 38730), (5820, 36148), (6455, 32592), (6790, 30984), (7746, 27160), (7760, 27111), (8148, 25820), (9037, 23280), (10185, 20656), (10328, 20370), (10864, 19365), (11640, 18074), (12910, 16296), (13580, 15492)]