31630065156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{3461}}^1$

素因数の和:3734

約数の個数: 144

約数和(自身を含む): 86082076080

約数和(自身を除く): 54452010924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 137, 153, 204, 218, 274, 306, 327, 411, 436, 548, 612, 654, 822, 981, 1233, 1308, 1644, 1853, 1962, 2329, 2466, 3461, 3706, 3924, 4658, 4932, 5559, 6922, 6987, 7412, 9316, 10383, 11118, 13844, 13974, 14933, 16677, 20766, 20961, 22236, 27948, 29866, 31149, 33354, 41532, 41922, 44799, 58837, 59732, 62298, 66708, 83844, 89598, 117674, 124596, 134397, 176511, 179196, 235348, 253861, 268794, 353022, 377249, 474157, 507722, 529533, 537588, 706044, 754498, 761583, 948314, 1015444, 1059066, 1131747, 1422471, 1508996, 1523166, 1896628, 2118132, 2263494, 2284749, 2844942, 3046332, 3395241, 4267413, 4526988, 4569498, 5689884, 6413233, 6790482, 8060669, 8534826, 9138996, 12826466, 13580964, 16121338, 17069652, 19239699, 24182007, 25652932, 32242676, 38479398, 48364014, 51683113, 57719097, 72546021, 76958796, 96728028, 103366226, 115438194, 145092042, 155049339, 206732452, 230876388, 290184084, 310098678, 465148017, 620197356, 878612921, 930296034, 1757225842, 1860592068, 2635838763, 3514451684, 5271677526, 7907516289, 10543355052, 15815032578, 31630065156]

約数ペア:

[(1, 31630065156), (2, 15815032578), (3, 10543355052), (4, 7907516289), (6, 5271677526), (9, 3514451684), (12, 2635838763), (17, 1860592068), (18, 1757225842), (34, 930296034), (36, 878612921), (51, 620197356), (68, 465148017), (102, 310098678), (109, 290184084), (137, 230876388), (153, 206732452), (204, 155049339), (218, 145092042), (274, 115438194), (306, 103366226), (327, 96728028), (411, 76958796), (436, 72546021), (548, 57719097), (612, 51683113), (654, 48364014), (822, 38479398), (981, 32242676), (1233, 25652932), (1308, 24182007), (1644, 19239699), (1853, 17069652), (1962, 16121338), (2329, 13580964), (2466, 12826466), (3461, 9138996), (3706, 8534826), (3924, 8060669), (4658, 6790482), (4932, 6413233), (5559, 5689884), (6922, 4569498), (6987, 4526988), (7412, 4267413), (9316, 3395241), (10383, 3046332), (11118, 2844942), (13844, 2284749), (13974, 2263494), (14933, 2118132), (16677, 1896628), (20766, 1523166), (20961, 1508996), (22236, 1422471), (27948, 1131747), (29866, 1059066), (31149, 1015444), (33354, 948314), (41532, 761583), (41922, 754498), (44799, 706044), (58837, 537588), (59732, 529533), (62298, 507722), (66708, 474157), (83844, 377249), (89598, 353022), (117674, 268794), (124596, 253861), (134397, 235348), (176511, 179196)]