142368840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 487992960

約数和(自身を除く): 345624120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 151, 162, 180, 194, 216, 243, 270, 291, 302, 324, 360, 388, 405, 453, 485, 486, 540, 582, 604, 648, 755, 776, 810, 873, 906, 970, 972, 1080, 1164, 1208, 1215, 1359, 1455, 1510, 1620, 1746, 1812, 1940, 1944, 2265, 2328, 2430, 2619, 2718, 2910, 3020, 3240, 3492, 3624, 3880, 4077, 4365, 4530, 4860, 5238, 5436, 5820, 6040, 6795, 6984, 7857, 8154, 8730, 9060, 9720, 10476, 10872, 11640, 12231, 13095, 13590, 14647, 15714, 16308, 17460, 18120, 20385, 20952, 23571, 24462, 26190, 27180, 29294, 31428, 32616, 34920, 36693, 39285, 40770, 43941, 47142, 48924, 52380, 54360, 58588, 61155, 62856, 73235, 73386, 78570, 81540, 87882, 94284, 97848, 104760, 117176, 117855, 122310, 131823, 146470, 146772, 157140, 163080, 175764, 183465, 188568, 219705, 235710, 244620, 263646, 292940, 293544, 314280, 351528, 366930, 395469, 439410, 471420, 489240, 527292, 585880, 659115, 733860, 790938, 878820, 942840, 1054584, 1186407, 1318230, 1467720, 1581876, 1757640, 1977345, 2372814, 2636460, 3163752, 3559221, 3954690, 4745628, 5272920, 5932035, 7118442, 7909380, 9491256, 11864070, 14236884, 15818760, 17796105, 23728140, 28473768, 35592210, 47456280, 71184420, 142368840]

約数ペア:

[(1, 142368840), (2, 71184420), (3, 47456280), (4, 35592210), (5, 28473768), (6, 23728140), (8, 17796105), (9, 15818760), (10, 14236884), (12, 11864070), (15, 9491256), (18, 7909380), (20, 7118442), (24, 5932035), (27, 5272920), (30, 4745628), (36, 3954690), (40, 3559221), (45, 3163752), (54, 2636460), (60, 2372814), (72, 1977345), (81, 1757640), (90, 1581876), (97, 1467720), (108, 1318230), (120, 1186407), (135, 1054584), (151, 942840), (162, 878820), (180, 790938), (194, 733860), (216, 659115), (243, 585880), (270, 527292), (291, 489240), (302, 471420), (324, 439410), (360, 395469), (388, 366930), (405, 351528), (453, 314280), (485, 293544), (486, 292940), (540, 263646), (582, 244620), (604, 235710), (648, 219705), (755, 188568), (776, 183465), (810, 175764), (873, 163080), (906, 157140), (970, 146772), (972, 146470), (1080, 131823), (1164, 122310), (1208, 117855), (1215, 117176), (1359, 104760), (1455, 97848), (1510, 94284), (1620, 87882), (1746, 81540), (1812, 78570), (1940, 73386), (1944, 73235), (2265, 62856), (2328, 61155), (2430, 58588), (2619, 54360), (2718, 52380), (2910, 48924), (3020, 47142), (3240, 43941), (3492, 40770), (3624, 39285), (3880, 36693), (4077, 34920), (4365, 32616), (4530, 31428), (4860, 29294), (5238, 27180), (5436, 26190), (5820, 24462), (6040, 23571), (6795, 20952), (6984, 20385), (7857, 18120), (8154, 17460), (8730, 16308), (9060, 15714), (9720, 14647), (10476, 13590), (10872, 13095), (11640, 12231)]