140087950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{883}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 276232320

約数和(自身を除く): 136144370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 167, 190, 334, 475, 835, 883, 950, 1670, 1766, 3173, 4175, 4415, 6346, 8350, 8830, 15865, 16777, 22075, 31730, 33554, 44150, 79325, 83885, 147461, 158650, 167770, 294922, 419425, 737305, 838850, 1474610, 2801759, 3686525, 5603518, 7373050, 14008795, 28017590, 70043975, 140087950]

約数ペア:

[(1, 140087950), (2, 70043975), (5, 28017590), (10, 14008795), (19, 7373050), (25, 5603518), (38, 3686525), (50, 2801759), (95, 1474610), (167, 838850), (190, 737305), (334, 419425), (475, 294922), (835, 167770), (883, 158650), (950, 147461), (1670, 83885), (1766, 79325), (3173, 44150), (4175, 33554), (4415, 31730), (6346, 22075), (8350, 16777), (8830, 15865)]