86773950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 267840000

約数和(自身を除く): 181066050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 30, 34, 38, 45, 50, 51, 54, 57, 75, 85, 90, 95, 102, 114, 135, 150, 153, 170, 171, 190, 199, 225, 255, 270, 285, 306, 323, 342, 398, 425, 450, 459, 475, 510, 513, 570, 597, 646, 675, 765, 850, 855, 918, 950, 969, 995, 1026, 1194, 1275, 1350, 1425, 1530, 1615, 1710, 1791, 1938, 1990, 2295, 2550, 2565, 2850, 2907, 2985, 3230, 3383, 3582, 3781, 3825, 4275, 4590, 4845, 4975, 5130, 5373, 5814, 5970, 6766, 7562, 7650, 8075, 8550, 8721, 8955, 9690, 9950, 10149, 10746, 11343, 11475, 12825, 14535, 14925, 16150, 16915, 17442, 17910, 18905, 20298, 22686, 22950, 24225, 25650, 26865, 29070, 29850, 30447, 33830, 34029, 37810, 43605, 44775, 48450, 50745, 53730, 56715, 60894, 64277, 68058, 72675, 84575, 87210, 89550, 91341, 94525, 101490, 102087, 113430, 128554, 134325, 145350, 152235, 169150, 170145, 182682, 189050, 192831, 204174, 218025, 253725, 268650, 283575, 304470, 321385, 340290, 385662, 436050, 456705, 507450, 510435, 567150, 578493, 642770, 761175, 850725, 913410, 964155, 1020870, 1156986, 1522350, 1606925, 1701450, 1735479, 1928310, 2283525, 2552175, 2892465, 3213850, 3470958, 4567050, 4820775, 5104350, 5784930, 8677395, 9641550, 14462325, 17354790, 28924650, 43386975, 86773950]

約数ペア:

[(1, 86773950), (2, 43386975), (3, 28924650), (5, 17354790), (6, 14462325), (9, 9641550), (10, 8677395), (15, 5784930), (17, 5104350), (18, 4820775), (19, 4567050), (25, 3470958), (27, 3213850), (30, 2892465), (34, 2552175), (38, 2283525), (45, 1928310), (50, 1735479), (51, 1701450), (54, 1606925), (57, 1522350), (75, 1156986), (85, 1020870), (90, 964155), (95, 913410), (102, 850725), (114, 761175), (135, 642770), (150, 578493), (153, 567150), (170, 510435), (171, 507450), (190, 456705), (199, 436050), (225, 385662), (255, 340290), (270, 321385), (285, 304470), (306, 283575), (323, 268650), (342, 253725), (398, 218025), (425, 204174), (450, 192831), (459, 189050), (475, 182682), (510, 170145), (513, 169150), (570, 152235), (597, 145350), (646, 134325), (675, 128554), (765, 113430), (850, 102087), (855, 101490), (918, 94525), (950, 91341), (969, 89550), (995, 87210), (1026, 84575), (1194, 72675), (1275, 68058), (1350, 64277), (1425, 60894), (1530, 56715), (1615, 53730), (1710, 50745), (1791, 48450), (1938, 44775), (1990, 43605), (2295, 37810), (2550, 34029), (2565, 33830), (2850, 30447), (2907, 29850), (2985, 29070), (3230, 26865), (3383, 25650), (3582, 24225), (3781, 22950), (3825, 22686), (4275, 20298), (4590, 18905), (4845, 17910), (4975, 17442), (5130, 16915), (5373, 16150), (5814, 14925), (5970, 14535), (6766, 12825), (7562, 11475), (7650, 11343), (8075, 10746), (8550, 10149), (8721, 9950), (8955, 9690)]