85382310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 232735104

約数和(自身を除く): 147352794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 61, 65, 74, 78, 97, 111, 122, 130, 183, 185, 194, 195, 222, 291, 305, 366, 370, 390, 481, 485, 555, 582, 610, 793, 915, 962, 970, 1110, 1261, 1443, 1455, 1586, 1830, 2257, 2379, 2405, 2522, 2886, 2910, 3589, 3783, 3965, 4514, 4758, 4810, 5917, 6305, 6771, 7178, 7215, 7566, 7930, 10767, 11285, 11834, 11895, 12610, 13542, 14430, 17751, 17945, 18915, 21534, 22570, 23790, 29341, 29585, 33855, 35502, 35890, 37830, 46657, 53835, 58682, 59170, 67710, 76921, 88023, 88755, 93314, 107670, 139971, 146705, 153842, 176046, 177510, 218929, 230763, 233285, 279942, 293410, 384605, 437858, 440115, 461526, 466570, 656787, 699855, 769210, 880230, 1094645, 1153815, 1313574, 1399710, 2189290, 2307630, 2846077, 3283935, 5692154, 6567870, 8538231, 14230385, 17076462, 28460770, 42691155, 85382310]

約数ペア:

[(1, 85382310), (2, 42691155), (3, 28460770), (5, 17076462), (6, 14230385), (10, 8538231), (13, 6567870), (15, 5692154), (26, 3283935), (30, 2846077), (37, 2307630), (39, 2189290), (61, 1399710), (65, 1313574), (74, 1153815), (78, 1094645), (97, 880230), (111, 769210), (122, 699855), (130, 656787), (183, 466570), (185, 461526), (194, 440115), (195, 437858), (222, 384605), (291, 293410), (305, 279942), (366, 233285), (370, 230763), (390, 218929), (481, 177510), (485, 176046), (555, 153842), (582, 146705), (610, 139971), (793, 107670), (915, 93314), (962, 88755), (970, 88023), (1110, 76921), (1261, 67710), (1443, 59170), (1455, 58682), (1586, 53835), (1830, 46657), (2257, 37830), (2379, 35890), (2405, 35502), (2522, 33855), (2886, 29585), (2910, 29341), (3589, 23790), (3783, 22570), (3965, 21534), (4514, 18915), (4758, 17945), (4810, 17751), (5917, 14430), (6305, 13542), (6771, 12610), (7178, 11895), (7215, 11834), (7566, 11285), (7930, 10767)]