1900560354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 5027235840

約数和(自身を除く): 3126675486

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 49, 66, 77, 79, 86, 98, 129, 147, 154, 158, 173, 231, 237, 258, 294, 301, 346, 462, 473, 474, 519, 539, 553, 602, 869, 903, 946, 1038, 1078, 1106, 1211, 1419, 1617, 1659, 1738, 1806, 1903, 2107, 2422, 2607, 2838, 3234, 3311, 3318, 3397, 3633, 3806, 3871, 4214, 5214, 5709, 6083, 6321, 6622, 6794, 7266, 7439, 7742, 8477, 9933, 10191, 11418, 11613, 12166, 12642, 13321, 13667, 14878, 16954, 18249, 19866, 20382, 22317, 23177, 23226, 23779, 25431, 26642, 27334, 36498, 37367, 39963, 41001, 42581, 44634, 46354, 47558, 50862, 52073, 69531, 71337, 74734, 79926, 81829, 82002, 85162, 93247, 95669, 104146, 112101, 127743, 139062, 142674, 150337, 156219, 163658, 166453, 186494, 191338, 224202, 245487, 255486, 261569, 279741, 287007, 300674, 312438, 332906, 364511, 451011, 490974, 499359, 523138, 559482, 572803, 574014, 587681, 669683, 729022, 784707, 902022, 998718, 1052359, 1093533, 1145606, 1175362, 1339366, 1569414, 1718409, 1763043, 1830983, 2009049, 2104718, 2187066, 3157077, 3436818, 3526086, 3661966, 4009621, 4018098, 4113767, 5492949, 6314154, 6464491, 7366513, 8019242, 8227534, 10985898, 12028863, 12341301, 12928982, 14733026, 19393473, 22099539, 24057726, 24682602, 28796369, 38786946, 44199078, 45251437, 57592738, 86389107, 90502874, 135754311, 172778214, 271508622, 316760059, 633520118, 950280177, 1900560354]

約数ペア:

[(1, 1900560354), (2, 950280177), (3, 633520118), (6, 316760059), (7, 271508622), (11, 172778214), (14, 135754311), (21, 90502874), (22, 86389107), (33, 57592738), (42, 45251437), (43, 44199078), (49, 38786946), (66, 28796369), (77, 24682602), (79, 24057726), (86, 22099539), (98, 19393473), (129, 14733026), (147, 12928982), (154, 12341301), (158, 12028863), (173, 10985898), (231, 8227534), (237, 8019242), (258, 7366513), (294, 6464491), (301, 6314154), (346, 5492949), (462, 4113767), (473, 4018098), (474, 4009621), (519, 3661966), (539, 3526086), (553, 3436818), (602, 3157077), (869, 2187066), (903, 2104718), (946, 2009049), (1038, 1830983), (1078, 1763043), (1106, 1718409), (1211, 1569414), (1419, 1339366), (1617, 1175362), (1659, 1145606), (1738, 1093533), (1806, 1052359), (1903, 998718), (2107, 902022), (2422, 784707), (2607, 729022), (2838, 669683), (3234, 587681), (3311, 574014), (3318, 572803), (3397, 559482), (3633, 523138), (3806, 499359), (3871, 490974), (4214, 451011), (5214, 364511), (5709, 332906), (6083, 312438), (6321, 300674), (6622, 287007), (6794, 279741), (7266, 261569), (7439, 255486), (7742, 245487), (8477, 224202), (9933, 191338), (10191, 186494), (11418, 166453), (11613, 163658), (12166, 156219), (12642, 150337), (13321, 142674), (13667, 139062), (14878, 127743), (16954, 112101), (18249, 104146), (19866, 95669), (20382, 93247), (22317, 85162), (23177, 82002), (23226, 81829), (23779, 79926), (25431, 74734), (26642, 71337), (27334, 69531), (36498, 52073), (37367, 50862), (39963, 47558), (41001, 46354), (42581, 44634)]