51053200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 137553696

約数和(自身を除く): 86500496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 41, 44, 50, 55, 80, 82, 88, 100, 110, 164, 176, 200, 205, 220, 275, 283, 328, 400, 410, 440, 451, 550, 566, 656, 820, 880, 902, 1025, 1100, 1132, 1415, 1640, 1804, 2050, 2200, 2255, 2264, 2830, 3113, 3280, 3608, 4100, 4400, 4510, 4528, 5660, 6226, 7075, 7216, 8200, 9020, 11275, 11320, 11603, 12452, 14150, 15565, 16400, 18040, 22550, 22640, 23206, 24904, 28300, 31130, 36080, 45100, 46412, 49808, 56600, 58015, 62260, 77825, 90200, 92824, 113200, 116030, 124520, 127633, 155650, 180400, 185648, 232060, 249040, 255266, 290075, 311300, 464120, 510532, 580150, 622600, 638165, 928240, 1021064, 1160300, 1245200, 1276330, 2042128, 2320600, 2552660, 3190825, 4641200, 5105320, 6381650, 10210640, 12763300, 25526600, 51053200]

約数ペア:

[(1, 51053200), (2, 25526600), (4, 12763300), (5, 10210640), (8, 6381650), (10, 5105320), (11, 4641200), (16, 3190825), (20, 2552660), (22, 2320600), (25, 2042128), (40, 1276330), (41, 1245200), (44, 1160300), (50, 1021064), (55, 928240), (80, 638165), (82, 622600), (88, 580150), (100, 510532), (110, 464120), (164, 311300), (176, 290075), (200, 255266), (205, 249040), (220, 232060), (275, 185648), (283, 180400), (328, 155650), (400, 127633), (410, 124520), (440, 116030), (451, 113200), (550, 92824), (566, 90200), (656, 77825), (820, 62260), (880, 58015), (902, 56600), (1025, 49808), (1100, 46412), (1132, 45100), (1415, 36080), (1640, 31130), (1804, 28300), (2050, 24904), (2200, 23206), (2255, 22640), (2264, 22550), (2830, 18040), (3113, 16400), (3280, 15565), (3608, 14150), (4100, 12452), (4400, 11603), (4510, 11320), (4528, 11275), (5660, 9020), (6226, 8200), (7075, 7216)]