330009708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 955046400

約数和(自身を除く): 625036692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 109, 114, 133, 147, 196, 218, 228, 266, 271, 294, 327, 399, 436, 532, 542, 588, 654, 763, 798, 813, 931, 1084, 1308, 1526, 1596, 1626, 1862, 1897, 2071, 2289, 2793, 3052, 3252, 3724, 3794, 4142, 4578, 5149, 5341, 5586, 5691, 6213, 7588, 8284, 9156, 10298, 10682, 11172, 11382, 12426, 13279, 14497, 15447, 16023, 20596, 21364, 22764, 24852, 26558, 28994, 29539, 30894, 32046, 36043, 39837, 43491, 53116, 57988, 59078, 61788, 64092, 72086, 79674, 86982, 88617, 101479, 108129, 118156, 144172, 159348, 173964, 177234, 202958, 206773, 216258, 252301, 304437, 354468, 405916, 413546, 432516, 504602, 561241, 608874, 620319, 756903, 827092, 1009204, 1122482, 1217748, 1240638, 1447411, 1513806, 1683723, 2244964, 2481276, 2894822, 3027612, 3367446, 3928687, 4342233, 5789644, 6734892, 7857374, 8684466, 11786061, 15714748, 17368932, 23572122, 27500809, 47144244, 55001618, 82502427, 110003236, 165004854, 330009708]

約数ペア:

[(1, 330009708), (2, 165004854), (3, 110003236), (4, 82502427), (6, 55001618), (7, 47144244), (12, 27500809), (14, 23572122), (19, 17368932), (21, 15714748), (28, 11786061), (38, 8684466), (42, 7857374), (49, 6734892), (57, 5789644), (76, 4342233), (84, 3928687), (98, 3367446), (109, 3027612), (114, 2894822), (133, 2481276), (147, 2244964), (196, 1683723), (218, 1513806), (228, 1447411), (266, 1240638), (271, 1217748), (294, 1122482), (327, 1009204), (399, 827092), (436, 756903), (532, 620319), (542, 608874), (588, 561241), (654, 504602), (763, 432516), (798, 413546), (813, 405916), (931, 354468), (1084, 304437), (1308, 252301), (1526, 216258), (1596, 206773), (1626, 202958), (1862, 177234), (1897, 173964), (2071, 159348), (2289, 144172), (2793, 118156), (3052, 108129), (3252, 101479), (3724, 88617), (3794, 86982), (4142, 79674), (4578, 72086), (5149, 64092), (5341, 61788), (5586, 59078), (5691, 57988), (6213, 53116), (7588, 43491), (8284, 39837), (9156, 36043), (10298, 32046), (10682, 30894), (11172, 29539), (11382, 28994), (12426, 26558), (13279, 24852), (14497, 22764), (15447, 21364), (16023, 20596)]