138487860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{36637}}^1$

素因数の和:36662

約数の個数: 96

約数和(自身を含む): 492414720

約数和(自身を除く): 353926860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 36637, 73274, 109911, 146548, 183185, 219822, 256459, 329733, 366370, 439644, 512918, 549555, 659466, 732740, 769377, 989199, 1025836, 1099110, 1282295, 1318932, 1538754, 1648665, 1978398, 2198220, 2308131, 2564590, 3077508, 3297330, 3846885, 3956796, 4616262, 4945995, 5129180, 6594660, 6924393, 7693770, 9232524, 9891990, 11540655, 13848786, 15387540, 19783980, 23081310, 27697572, 34621965, 46162620, 69243930, 138487860]

約数ペア:

[(1, 138487860), (2, 69243930), (3, 46162620), (4, 34621965), (5, 27697572), (6, 23081310), (7, 19783980), (9, 15387540), (10, 13848786), (12, 11540655), (14, 9891990), (15, 9232524), (18, 7693770), (20, 6924393), (21, 6594660), (27, 5129180), (28, 4945995), (30, 4616262), (35, 3956796), (36, 3846885), (42, 3297330), (45, 3077508), (54, 2564590), (60, 2308131), (63, 2198220), (70, 1978398), (84, 1648665), (90, 1538754), (105, 1318932), (108, 1282295), (126, 1099110), (135, 1025836), (140, 989199), (180, 769377), (189, 732740), (210, 659466), (252, 549555), (270, 512918), (315, 439644), (378, 366370), (420, 329733), (540, 256459), (630, 219822), (756, 183185), (945, 146548), (1260, 109911), (1890, 73274), (3780, 36637)]