52250310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 156416832

約数和(自身を除く): 104166522

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 197, 210, 315, 394, 421, 591, 630, 842, 985, 1182, 1263, 1379, 1773, 1970, 2105, 2526, 2758, 2947, 2955, 3546, 3789, 4137, 4210, 5894, 5910, 6315, 6895, 7578, 8274, 8841, 8865, 12411, 12630, 13790, 14735, 17682, 17730, 18945, 20685, 24822, 26523, 29470, 37890, 41370, 44205, 53046, 62055, 82937, 88410, 124110, 132615, 165874, 248811, 265230, 414685, 497622, 580559, 746433, 829370, 1161118, 1244055, 1492866, 1741677, 2488110, 2902795, 3483354, 3732165, 5225031, 5805590, 7464330, 8708385, 10450062, 17416770, 26125155, 52250310]

約数ペア:

[(1, 52250310), (2, 26125155), (3, 17416770), (5, 10450062), (6, 8708385), (7, 7464330), (9, 5805590), (10, 5225031), (14, 3732165), (15, 3483354), (18, 2902795), (21, 2488110), (30, 1741677), (35, 1492866), (42, 1244055), (45, 1161118), (63, 829370), (70, 746433), (90, 580559), (105, 497622), (126, 414685), (197, 265230), (210, 248811), (315, 165874), (394, 132615), (421, 124110), (591, 88410), (630, 82937), (842, 62055), (985, 53046), (1182, 44205), (1263, 41370), (1379, 37890), (1773, 29470), (1970, 26523), (2105, 24822), (2526, 20685), (2758, 18945), (2947, 17730), (2955, 17682), (3546, 14735), (3789, 13790), (4137, 12630), (4210, 12411), (5894, 8865), (5910, 8841), (6315, 8274), (6895, 7578)]