118079775

素因数分解:

$3^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 168

約数和(自身を含む): 260221440

約数和(自身を除く): 142141665

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 31, 33, 45, 55, 57, 75, 81, 93, 95, 99, 135, 155, 165, 171, 209, 225, 243, 275, 279, 285, 297, 341, 405, 465, 475, 495, 513, 589, 627, 675, 729, 775, 825, 837, 855, 891, 1023, 1045, 1215, 1395, 1425, 1485, 1539, 1705, 1767, 1881, 2025, 2325, 2475, 2511, 2565, 2673, 2945, 3069, 3135, 3645, 4185, 4275, 4455, 4617, 5115, 5225, 5301, 5643, 6075, 6479, 6975, 7425, 7533, 7695, 8019, 8525, 8835, 9207, 9405, 12555, 12825, 13365, 13851, 14725, 15345, 15675, 15903, 16929, 18225, 19437, 20925, 22275, 22599, 23085, 25575, 26505, 27621, 28215, 32395, 37665, 38475, 40095, 44175, 46035, 47025, 47709, 50787, 58311, 62775, 66825, 69255, 76725, 79515, 82863, 84645, 97185, 112995, 115425, 132525, 138105, 141075, 143127, 152361, 161975, 174933, 188325, 200475, 230175, 238545, 248589, 253935, 291555, 346275, 397575, 414315, 423225, 429381, 485925, 524799, 564975, 690525, 715635, 761805, 874665, 1192725, 1242945, 1269675, 1457775, 1574397, 2071575, 2146905, 2623995, 3578175, 3809025, 4373325, 4723191, 6214725, 7871985, 10734525, 13119975, 23615955, 39359925, 118079775]

約数ペア:

[(1, 118079775), (3, 39359925), (5, 23615955), (9, 13119975), (11, 10734525), (15, 7871985), (19, 6214725), (25, 4723191), (27, 4373325), (31, 3809025), (33, 3578175), (45, 2623995), (55, 2146905), (57, 2071575), (75, 1574397), (81, 1457775), (93, 1269675), (95, 1242945), (99, 1192725), (135, 874665), (155, 761805), (165, 715635), (171, 690525), (209, 564975), (225, 524799), (243, 485925), (275, 429381), (279, 423225), (285, 414315), (297, 397575), (341, 346275), (405, 291555), (465, 253935), (475, 248589), (495, 238545), (513, 230175), (589, 200475), (627, 188325), (675, 174933), (729, 161975), (775, 152361), (825, 143127), (837, 141075), (855, 138105), (891, 132525), (1023, 115425), (1045, 112995), (1215, 97185), (1395, 84645), (1425, 82863), (1485, 79515), (1539, 76725), (1705, 69255), (1767, 66825), (1881, 62775), (2025, 58311), (2325, 50787), (2475, 47709), (2511, 47025), (2565, 46035), (2673, 44175), (2945, 40095), (3069, 38475), (3135, 37665), (3645, 32395), (4185, 28215), (4275, 27621), (4455, 26505), (4617, 25575), (5115, 23085), (5225, 22599), (5301, 22275), (5643, 20925), (6075, 19437), (6479, 18225), (6975, 16929), (7425, 15903), (7533, 15675), (7695, 15345), (8019, 14725), (8525, 13851), (8835, 13365), (9207, 12825), (9405, 12555)]