187246140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{164251}}^1$

素因数の和:164282

約数の個数: 48

約数和(自身を含む): 551886720

約数和(自身を除く): 364640580

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, 164251, 328502, 492753, 657004, 821255, 985506, 1642510, 1971012, 2463765, 3120769, 3285020, 4927530, 6241538, 9362307, 9855060, 12483076, 15603845, 18724614, 31207690, 37449228, 46811535, 62415380, 93623070, 187246140]

約数ペア:

[(1, 187246140), (2, 93623070), (3, 62415380), (4, 46811535), (5, 37449228), (6, 31207690), (10, 18724614), (12, 15603845), (15, 12483076), (19, 9855060), (20, 9362307), (30, 6241538), (38, 4927530), (57, 3285020), (60, 3120769), (76, 2463765), (95, 1971012), (114, 1642510), (190, 985506), (228, 821255), (285, 657004), (380, 492753), (570, 328502), (1140, 164251)]