2144250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{953}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 5804136

約数和(自身を除く): 3659886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 953, 1125, 1906, 2250, 2859, 4765, 5718, 8577, 9530, 14295, 17154, 23825, 28590, 42885, 47650, 71475, 85770, 119125, 142950, 214425, 238250, 357375, 428850, 714750, 1072125, 2144250]

約数ペア:

[(1, 2144250), (2, 1072125), (3, 714750), (5, 428850), (6, 357375), (9, 238250), (10, 214425), (15, 142950), (18, 119125), (25, 85770), (30, 71475), (45, 47650), (50, 42885), (75, 28590), (90, 23825), (125, 17154), (150, 14295), (225, 9530), (250, 8577), (375, 5718), (450, 4765), (750, 2859), (953, 2250), (1125, 1906)]