202335180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{177487}}^1$

素因数の和:177518

約数の個数: 48

約数和(自身を含む): 596359680

約数和(自身を除く): 394024500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 177487, 354974, 532461, 709948, 887435, 1064922, 1774870, 2129844, 2662305, 3372253, 3549740, 5324610, 6744506, 10116759, 10649220, 13489012, 16861265, 20233518, 33722530, 40467036, 50583795, 67445060, 101167590, 202335180]

約数ペア:

[(1, 202335180), (2, 101167590), (3, 67445060), (4, 50583795), (5, 40467036), (6, 33722530), (10, 20233518), (12, 16861265), (15, 13489012), (19, 10649220), (20, 10116759), (30, 6744506), (38, 5324610), (57, 3549740), (60, 3372253), (76, 2662305), (95, 2129844), (114, 1774870), (190, 1064922), (228, 887435), (285, 709948), (380, 532461), (570, 354974), (1140, 177487)]