26428600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 68901840

約数和(自身を除く): 42473240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 41, 44, 50, 55, 82, 88, 100, 110, 164, 200, 205, 220, 275, 293, 328, 410, 440, 451, 550, 586, 820, 902, 1025, 1100, 1172, 1465, 1640, 1804, 2050, 2200, 2255, 2344, 2930, 3223, 3608, 4100, 4510, 5860, 6446, 7325, 8200, 9020, 11275, 11720, 12013, 12892, 14650, 16115, 18040, 22550, 24026, 25784, 29300, 32230, 45100, 48052, 58600, 60065, 64460, 80575, 90200, 96104, 120130, 128920, 132143, 161150, 240260, 264286, 300325, 322300, 480520, 528572, 600650, 644600, 660715, 1057144, 1201300, 1321430, 2402600, 2642860, 3303575, 5285720, 6607150, 13214300, 26428600]

約数ペア:

[(1, 26428600), (2, 13214300), (4, 6607150), (5, 5285720), (8, 3303575), (10, 2642860), (11, 2402600), (20, 1321430), (22, 1201300), (25, 1057144), (40, 660715), (41, 644600), (44, 600650), (50, 528572), (55, 480520), (82, 322300), (88, 300325), (100, 264286), (110, 240260), (164, 161150), (200, 132143), (205, 128920), (220, 120130), (275, 96104), (293, 90200), (328, 80575), (410, 64460), (440, 60065), (451, 58600), (550, 48052), (586, 45100), (820, 32230), (902, 29300), (1025, 25784), (1100, 24026), (1172, 22550), (1465, 18040), (1640, 16115), (1804, 14650), (2050, 12892), (2200, 12013), (2255, 11720), (2344, 11275), (2930, 9020), (3223, 8200), (3608, 7325), (4100, 6446), (4510, 5860)]