51055148900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{8291}}^1$

素因数の和:8794

約数の個数: 144

約数和(自身を含む): 133584783360

約数和(自身を除く): 82529634460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 463, 475, 532, 665, 700, 926, 950, 1330, 1852, 1900, 2315, 2660, 3241, 3325, 4630, 6482, 6650, 8291, 8797, 9260, 11575, 12964, 13300, 16205, 16582, 17594, 23150, 32410, 33164, 35188, 41455, 43985, 46300, 58037, 61579, 64820, 81025, 82910, 87970, 116074, 123158, 157529, 162050, 165820, 175940, 207275, 219925, 232148, 246316, 290185, 307895, 315058, 324100, 414550, 439850, 580370, 615790, 630116, 787645, 829100, 879700, 1102703, 1160740, 1231580, 1450925, 1539475, 1575290, 2205406, 2901850, 3078950, 3150580, 3838733, 3938225, 4410812, 5513515, 5803700, 6157900, 7677466, 7876450, 11027030, 15354932, 15752900, 19193665, 22054060, 26871131, 27567575, 38387330, 53742262, 55135150, 72935927, 76774660, 95968325, 107484524, 110270300, 134355655, 145871854, 191936650, 268711310, 291743708, 364679635, 383873300, 510551489, 537422620, 671778275, 729359270, 1021102978, 1343556550, 1458718540, 1823398175, 2042205956, 2552757445, 2687113100, 3646796350, 5105514890, 7293592700, 10211029780, 12763787225, 25527574450, 51055148900]

約数ペア:

[(1, 51055148900), (2, 25527574450), (4, 12763787225), (5, 10211029780), (7, 7293592700), (10, 5105514890), (14, 3646796350), (19, 2687113100), (20, 2552757445), (25, 2042205956), (28, 1823398175), (35, 1458718540), (38, 1343556550), (50, 1021102978), (70, 729359270), (76, 671778275), (95, 537422620), (100, 510551489), (133, 383873300), (140, 364679635), (175, 291743708), (190, 268711310), (266, 191936650), (350, 145871854), (380, 134355655), (463, 110270300), (475, 107484524), (532, 95968325), (665, 76774660), (700, 72935927), (926, 55135150), (950, 53742262), (1330, 38387330), (1852, 27567575), (1900, 26871131), (2315, 22054060), (2660, 19193665), (3241, 15752900), (3325, 15354932), (4630, 11027030), (6482, 7876450), (6650, 7677466), (8291, 6157900), (8797, 5803700), (9260, 5513515), (11575, 4410812), (12964, 3938225), (13300, 3838733), (16205, 3150580), (16582, 3078950), (17594, 2901850), (23150, 2205406), (32410, 1575290), (33164, 1539475), (35188, 1450925), (41455, 1231580), (43985, 1160740), (46300, 1102703), (58037, 879700), (61579, 829100), (64820, 787645), (81025, 630116), (82910, 615790), (87970, 580370), (116074, 439850), (123158, 414550), (157529, 324100), (162050, 315058), (165820, 307895), (175940, 290185), (207275, 246316), (219925, 232148)]