186364244440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{6257}}^1$

素因数の和:6905

約数の個数: 128

約数和(自身を含む): 461750284800

約数和(自身を除く): 275386040360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 139, 220, 278, 440, 487, 556, 695, 974, 1112, 1390, 1529, 1948, 2435, 2780, 3058, 3896, 4870, 5357, 5560, 6116, 6257, 7645, 9740, 10714, 12232, 12514, 15290, 19480, 21428, 25028, 26785, 30580, 31285, 42856, 50056, 53570, 61160, 62570, 67693, 68827, 107140, 125140, 135386, 137654, 214280, 250280, 270772, 275308, 338465, 344135, 541544, 550616, 676930, 688270, 744623, 869723, 1353860, 1376540, 1489246, 1739446, 2707720, 2753080, 2978492, 3047159, 3478892, 3723115, 4348615, 5956984, 6094318, 6957784, 7446230, 8697230, 9566953, 12188636, 14892460, 15235795, 17394460, 19133906, 24377272, 29784920, 30471590, 33518749, 34788920, 38267812, 47834765, 60943180, 67037498, 76535624, 95669530, 121886360, 134074996, 167593745, 191339060, 268149992, 335187490, 382678120, 423555101, 670374980, 847110202, 1340749960, 1694220404, 2117775505, 3388440808, 4235551010, 4659106111, 8471102020, 9318212222, 16942204040, 18636424444, 23295530555, 37272848888, 46591061110, 93182122220, 186364244440]

約数ペア:

[(1, 186364244440), (2, 93182122220), (4, 46591061110), (5, 37272848888), (8, 23295530555), (10, 18636424444), (11, 16942204040), (20, 9318212222), (22, 8471102020), (40, 4659106111), (44, 4235551010), (55, 3388440808), (88, 2117775505), (110, 1694220404), (139, 1340749960), (220, 847110202), (278, 670374980), (440, 423555101), (487, 382678120), (556, 335187490), (695, 268149992), (974, 191339060), (1112, 167593745), (1390, 134074996), (1529, 121886360), (1948, 95669530), (2435, 76535624), (2780, 67037498), (3058, 60943180), (3896, 47834765), (4870, 38267812), (5357, 34788920), (5560, 33518749), (6116, 30471590), (6257, 29784920), (7645, 24377272), (9740, 19133906), (10714, 17394460), (12232, 15235795), (12514, 14892460), (15290, 12188636), (19480, 9566953), (21428, 8697230), (25028, 7446230), (26785, 6957784), (30580, 6094318), (31285, 5956984), (42856, 4348615), (50056, 3723115), (53570, 3478892), (61160, 3047159), (62570, 2978492), (67693, 2753080), (68827, 2707720), (107140, 1739446), (125140, 1489246), (135386, 1376540), (137654, 1353860), (214280, 869723), (250280, 744623), (270772, 688270), (275308, 676930), (338465, 550616), (344135, 541544)]