25526600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 66558240

約数和(自身を除く): 41031640

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, 283, 328, 410, 440, 451, 550, 566, 820, 902, 1025, 1100, 1132, 1415, 1640, 1804, 2050, 2200, 2255, 2264, 2830, 3113, 3608, 4100, 4510, 5660, 6226, 7075, 8200, 9020, 11275, 11320, 11603, 12452, 14150, 15565, 18040, 22550, 23206, 24904, 28300, 31130, 45100, 46412, 56600, 58015, 62260, 77825, 90200, 92824, 116030, 124520, 127633, 155650, 232060, 255266, 290075, 311300, 464120, 510532, 580150, 622600, 638165, 1021064, 1160300, 1276330, 2320600, 2552660, 3190825, 5105320, 6381650, 12763300, 25526600]

約数ペア:

[(1, 25526600), (2, 12763300), (4, 6381650), (5, 5105320), (8, 3190825), (10, 2552660), (11, 2320600), (20, 1276330), (22, 1160300), (25, 1021064), (40, 638165), (41, 622600), (44, 580150), (50, 510532), (55, 464120), (82, 311300), (88, 290075), (100, 255266), (110, 232060), (164, 155650), (200, 127633), (205, 124520), (220, 116030), (275, 92824), (283, 90200), (328, 77825), (410, 62260), (440, 58015), (451, 56600), (550, 46412), (566, 45100), (820, 31130), (902, 28300), (1025, 24904), (1100, 23206), (1132, 22550), (1415, 18040), (1640, 15565), (1804, 14150), (2050, 12452), (2200, 11603), (2255, 11320), (2264, 11275), (2830, 9020), (3113, 8200), (3608, 7075), (4100, 6226), (4510, 5660)]