76402620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{60637}}^1$

素因数の和:60659

約数の個数: 72

約数和(自身を含む): 264866784

約数和(自身を除く): 188464164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 60637, 121274, 181911, 242548, 303185, 363822, 424459, 545733, 606370, 727644, 848918, 909555, 1091466, 1212740, 1273377, 1697836, 1819110, 2122295, 2182932, 2546754, 2728665, 3638220, 3820131, 4244590, 5093508, 5457330, 6366885, 7640262, 8489180, 10914660, 12733770, 15280524, 19100655, 25467540, 38201310, 76402620]

約数ペア:

[(1, 76402620), (2, 38201310), (3, 25467540), (4, 19100655), (5, 15280524), (6, 12733770), (7, 10914660), (9, 8489180), (10, 7640262), (12, 6366885), (14, 5457330), (15, 5093508), (18, 4244590), (20, 3820131), (21, 3638220), (28, 2728665), (30, 2546754), (35, 2182932), (36, 2122295), (42, 1819110), (45, 1697836), (60, 1273377), (63, 1212740), (70, 1091466), (84, 909555), (90, 848918), (105, 727644), (126, 606370), (140, 545733), (180, 424459), (210, 363822), (252, 303185), (315, 242548), (420, 181911), (630, 121274), (1260, 60637)]