53836020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{42727}}^1$

素因数の和:42749

約数の個数: 72

約数和(自身を含む): 186635904

約数和(自身を除く): 132799884

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, 42727, 85454, 128181, 170908, 213635, 256362, 299089, 384543, 427270, 512724, 598178, 640905, 769086, 854540, 897267, 1196356, 1281810, 1495445, 1538172, 1794534, 1922715, 2563620, 2691801, 2990890, 3589068, 3845430, 4486335, 5383602, 5981780, 7690860, 8972670, 10767204, 13459005, 17945340, 26918010, 53836020]

約数ペア:

[(1, 53836020), (2, 26918010), (3, 17945340), (4, 13459005), (5, 10767204), (6, 8972670), (7, 7690860), (9, 5981780), (10, 5383602), (12, 4486335), (14, 3845430), (15, 3589068), (18, 2990890), (20, 2691801), (21, 2563620), (28, 1922715), (30, 1794534), (35, 1538172), (36, 1495445), (42, 1281810), (45, 1196356), (60, 897267), (63, 854540), (70, 769086), (84, 640905), (90, 598178), (105, 512724), (126, 427270), (140, 384543), (180, 299089), (210, 256362), (252, 213635), (315, 170908), (420, 128181), (630, 85454), (1260, 42727)]