8337200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1134

約数の個数: 60

約数和(自身を含む): 21103560

約数和(自身を除く): 12766360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1097, 1520, 1900, 2194, 3800, 4388, 5485, 7600, 8776, 10970, 17552, 20843, 21940, 27425, 41686, 43880, 54850, 83372, 87760, 104215, 109700, 166744, 208430, 219400, 333488, 416860, 438800, 521075, 833720, 1042150, 1667440, 2084300, 4168600, 8337200]

約数ペア:

[(1, 8337200), (2, 4168600), (4, 2084300), (5, 1667440), (8, 1042150), (10, 833720), (16, 521075), (19, 438800), (20, 416860), (25, 333488), (38, 219400), (40, 208430), (50, 166744), (76, 109700), (80, 104215), (95, 87760), (100, 83372), (152, 54850), (190, 43880), (200, 41686), (304, 27425), (380, 21940), (400, 20843), (475, 17552), (760, 10970), (950, 8776), (1097, 7600), (1520, 5485), (1900, 4388), (2194, 3800)]