2834800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:410

約数の個数: 60

約数和(自身を含む): 7188280

約数和(自身を除く): 4353480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 373, 380, 400, 475, 746, 760, 950, 1492, 1520, 1865, 1900, 2984, 3730, 3800, 5968, 7087, 7460, 7600, 9325, 14174, 14920, 18650, 28348, 29840, 35435, 37300, 56696, 70870, 74600, 113392, 141740, 149200, 177175, 283480, 354350, 566960, 708700, 1417400, 2834800]

約数ペア:

[(1, 2834800), (2, 1417400), (4, 708700), (5, 566960), (8, 354350), (10, 283480), (16, 177175), (19, 149200), (20, 141740), (25, 113392), (38, 74600), (40, 70870), (50, 56696), (76, 37300), (80, 35435), (95, 29840), (100, 28348), (152, 18650), (190, 14920), (200, 14174), (304, 9325), (373, 7600), (380, 7460), (400, 7087), (475, 5968), (746, 3800), (760, 3730), (950, 2984), (1492, 1900), (1520, 1865)]