26259900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 84994560

約数和(自身を除く): 58734660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 150, 170, 190, 204, 228, 255, 271, 285, 300, 323, 340, 380, 425, 475, 510, 542, 570, 646, 813, 850, 950, 969, 1020, 1084, 1140, 1275, 1292, 1355, 1425, 1615, 1626, 1700, 1900, 1938, 2550, 2710, 2850, 3230, 3252, 3876, 4065, 4607, 4845, 5100, 5149, 5420, 5700, 6460, 6775, 8075, 8130, 9214, 9690, 10298, 13550, 13821, 15447, 16150, 16260, 18428, 19380, 20325, 20596, 23035, 24225, 25745, 27100, 27642, 30894, 32300, 40650, 46070, 48450, 51490, 55284, 61788, 69105, 77235, 81300, 87533, 92140, 96900, 102980, 115175, 128725, 138210, 154470, 175066, 230350, 257450, 262599, 276420, 308940, 345525, 350132, 386175, 437665, 460700, 514900, 525198, 691050, 772350, 875330, 1050396, 1312995, 1382100, 1544700, 1750660, 2188325, 2625990, 4376650, 5251980, 6564975, 8753300, 13129950, 26259900]

約数ペア:

[(1, 26259900), (2, 13129950), (3, 8753300), (4, 6564975), (5, 5251980), (6, 4376650), (10, 2625990), (12, 2188325), (15, 1750660), (17, 1544700), (19, 1382100), (20, 1312995), (25, 1050396), (30, 875330), (34, 772350), (38, 691050), (50, 525198), (51, 514900), (57, 460700), (60, 437665), (68, 386175), (75, 350132), (76, 345525), (85, 308940), (95, 276420), (100, 262599), (102, 257450), (114, 230350), (150, 175066), (170, 154470), (190, 138210), (204, 128725), (228, 115175), (255, 102980), (271, 96900), (285, 92140), (300, 87533), (323, 81300), (340, 77235), (380, 69105), (425, 61788), (475, 55284), (510, 51490), (542, 48450), (570, 46070), (646, 40650), (813, 32300), (850, 30894), (950, 27642), (969, 27100), (1020, 25745), (1084, 24225), (1140, 23035), (1275, 20596), (1292, 20325), (1355, 19380), (1425, 18428), (1615, 16260), (1626, 16150), (1700, 15447), (1900, 13821), (1938, 13550), (2550, 10298), (2710, 9690), (2850, 9214), (3230, 8130), (3252, 8075), (3876, 6775), (4065, 6460), (4607, 5700), (4845, 5420), (5100, 5149)]