53197020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 177408000

約数和(自身を除く): 124210980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 43, 45, 54, 58, 60, 79, 86, 87, 90, 108, 116, 129, 135, 145, 158, 172, 174, 180, 215, 237, 258, 261, 270, 290, 316, 348, 387, 395, 430, 435, 474, 516, 522, 540, 580, 645, 711, 774, 783, 790, 860, 870, 948, 1044, 1161, 1185, 1247, 1290, 1305, 1422, 1548, 1566, 1580, 1740, 1935, 2133, 2291, 2322, 2370, 2494, 2580, 2610, 2844, 3132, 3397, 3555, 3741, 3870, 3915, 4266, 4582, 4644, 4740, 4988, 5220, 5805, 6235, 6794, 6873, 7110, 7482, 7740, 7830, 8532, 9164, 10191, 10665, 11223, 11455, 11610, 12470, 13588, 13746, 14220, 14964, 15660, 16985, 18705, 20382, 20619, 21330, 22446, 22910, 23220, 24940, 27492, 30573, 33669, 33970, 34365, 37410, 40764, 41238, 42660, 44892, 45820, 50955, 56115, 61146, 61857, 67338, 67940, 68730, 74820, 82476, 91719, 98513, 101910, 103095, 112230, 122292, 123714, 134676, 137460, 152865, 168345, 183438, 197026, 203820, 206190, 224460, 247428, 295539, 305730, 309285, 336690, 366876, 394052, 412380, 458595, 492565, 591078, 611460, 618570, 673380, 886617, 917190, 985130, 1182156, 1237140, 1477695, 1773234, 1834380, 1970260, 2659851, 2955390, 3546468, 4433085, 5319702, 5910780, 8866170, 10639404, 13299255, 17732340, 26598510, 53197020]

約数ペア:

[(1, 53197020), (2, 26598510), (3, 17732340), (4, 13299255), (5, 10639404), (6, 8866170), (9, 5910780), (10, 5319702), (12, 4433085), (15, 3546468), (18, 2955390), (20, 2659851), (27, 1970260), (29, 1834380), (30, 1773234), (36, 1477695), (43, 1237140), (45, 1182156), (54, 985130), (58, 917190), (60, 886617), (79, 673380), (86, 618570), (87, 611460), (90, 591078), (108, 492565), (116, 458595), (129, 412380), (135, 394052), (145, 366876), (158, 336690), (172, 309285), (174, 305730), (180, 295539), (215, 247428), (237, 224460), (258, 206190), (261, 203820), (270, 197026), (290, 183438), (316, 168345), (348, 152865), (387, 137460), (395, 134676), (430, 123714), (435, 122292), (474, 112230), (516, 103095), (522, 101910), (540, 98513), (580, 91719), (645, 82476), (711, 74820), (774, 68730), (783, 67940), (790, 67338), (860, 61857), (870, 61146), (948, 56115), (1044, 50955), (1161, 45820), (1185, 44892), (1247, 42660), (1290, 41238), (1305, 40764), (1422, 37410), (1548, 34365), (1566, 33970), (1580, 33669), (1740, 30573), (1935, 27492), (2133, 24940), (2291, 23220), (2322, 22910), (2370, 22446), (2494, 21330), (2580, 20619), (2610, 20382), (2844, 18705), (3132, 16985), (3397, 15660), (3555, 14964), (3741, 14220), (3870, 13746), (3915, 13588), (4266, 12470), (4582, 11610), (4644, 11455), (4740, 11223), (4988, 10665), (5220, 10191), (5805, 9164), (6235, 8532), (6794, 7830), (6873, 7740), (7110, 7482)]