117780012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1500

約数の個数: 144

約数和(自身を含む): 379491840

約数和(自身を除く): 261711828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1447, 1596, 1938, 2142, 2261, 2394, 2894, 2907, 3876, 4284, 4341, 4522, 4788, 5788, 5814, 6783, 8682, 9044, 10129, 11628, 13023, 13566, 17364, 20258, 20349, 24599, 26046, 27132, 27493, 30387, 40516, 40698, 49198, 52092, 54986, 60774, 73797, 81396, 82479, 91161, 98396, 109972, 121548, 147594, 164958, 172193, 182322, 192451, 221391, 247437, 295188, 329916, 344386, 364644, 384902, 442782, 467381, 494874, 516579, 577353, 688772, 769804, 885564, 934762, 989748, 1033158, 1154706, 1402143, 1549737, 1732059, 1869524, 2066316, 2309412, 2804286, 3099474, 3271667, 3464118, 4206429, 5608572, 6198948, 6543334, 6928236, 8412858, 9815001, 13086668, 16825716, 19630002, 29445003, 39260004, 58890006, 117780012]

約数ペア:

[(1, 117780012), (2, 58890006), (3, 39260004), (4, 29445003), (6, 19630002), (7, 16825716), (9, 13086668), (12, 9815001), (14, 8412858), (17, 6928236), (18, 6543334), (19, 6198948), (21, 5608572), (28, 4206429), (34, 3464118), (36, 3271667), (38, 3099474), (42, 2804286), (51, 2309412), (57, 2066316), (63, 1869524), (68, 1732059), (76, 1549737), (84, 1402143), (102, 1154706), (114, 1033158), (119, 989748), (126, 934762), (133, 885564), (153, 769804), (171, 688772), (204, 577353), (228, 516579), (238, 494874), (252, 467381), (266, 442782), (306, 384902), (323, 364644), (342, 344386), (357, 329916), (399, 295188), (476, 247437), (532, 221391), (612, 192451), (646, 182322), (684, 172193), (714, 164958), (798, 147594), (969, 121548), (1071, 109972), (1197, 98396), (1292, 91161), (1428, 82479), (1447, 81396), (1596, 73797), (1938, 60774), (2142, 54986), (2261, 52092), (2394, 49198), (2894, 40698), (2907, 40516), (3876, 30387), (4284, 27493), (4341, 27132), (4522, 26046), (4788, 24599), (5788, 20349), (5814, 20258), (6783, 17364), (8682, 13566), (9044, 13023), (10129, 11628)]