310905144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 936149760

約数和(自身を除く): 625244616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 127, 132, 198, 242, 254, 264, 281, 363, 381, 396, 484, 508, 562, 726, 762, 792, 843, 968, 1016, 1089, 1124, 1143, 1397, 1452, 1524, 1686, 2178, 2248, 2286, 2529, 2794, 2904, 3048, 3091, 3372, 4191, 4356, 4572, 5058, 5588, 6182, 6744, 8382, 8712, 9144, 9273, 10116, 11176, 12364, 12573, 15367, 16764, 18546, 20232, 24728, 25146, 27819, 30734, 33528, 34001, 35687, 37092, 46101, 50292, 55638, 61468, 68002, 71374, 74184, 92202, 100584, 102003, 107061, 111276, 122936, 136004, 138303, 142748, 184404, 204006, 214122, 222552, 272008, 276606, 285496, 306009, 321183, 368808, 392557, 408012, 428244, 553212, 612018, 642366, 785114, 816024, 856488, 1106424, 1177671, 1224036, 1284732, 1570228, 2355342, 2448072, 2569464, 3140456, 3533013, 4318127, 4710684, 7066026, 8636254, 9421368, 12954381, 14132052, 17272508, 25908762, 28264104, 34545016, 38863143, 51817524, 77726286, 103635048, 155452572, 310905144]

約数ペア:

[(1, 310905144), (2, 155452572), (3, 103635048), (4, 77726286), (6, 51817524), (8, 38863143), (9, 34545016), (11, 28264104), (12, 25908762), (18, 17272508), (22, 14132052), (24, 12954381), (33, 9421368), (36, 8636254), (44, 7066026), (66, 4710684), (72, 4318127), (88, 3533013), (99, 3140456), (121, 2569464), (127, 2448072), (132, 2355342), (198, 1570228), (242, 1284732), (254, 1224036), (264, 1177671), (281, 1106424), (363, 856488), (381, 816024), (396, 785114), (484, 642366), (508, 612018), (562, 553212), (726, 428244), (762, 408012), (792, 392557), (843, 368808), (968, 321183), (1016, 306009), (1089, 285496), (1124, 276606), (1143, 272008), (1397, 222552), (1452, 214122), (1524, 204006), (1686, 184404), (2178, 142748), (2248, 138303), (2286, 136004), (2529, 122936), (2794, 111276), (2904, 107061), (3048, 102003), (3091, 100584), (3372, 92202), (4191, 74184), (4356, 71374), (4572, 68002), (5058, 61468), (5588, 55638), (6182, 50292), (6744, 46101), (8382, 37092), (8712, 35687), (9144, 34001), (9273, 33528), (10116, 30734), (11176, 27819), (12364, 25146), (12573, 24728), (15367, 20232), (16764, 18546)]