1189300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1699}}^1$

素因数の和:1720

約数の個数: 36

約数和(自身を含む): 2951200

約数和(自身を除く): 1761900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1699, 3398, 6796, 8495, 11893, 16990, 23786, 33980, 42475, 47572, 59465, 84950, 118930, 169900, 237860, 297325, 594650, 1189300]

約数ペア:

[(1, 1189300), (2, 594650), (4, 297325), (5, 237860), (7, 169900), (10, 118930), (14, 84950), (20, 59465), (25, 47572), (28, 42475), (35, 33980), (50, 23786), (70, 16990), (100, 11893), (140, 8495), (175, 6796), (350, 3398), (700, 1699)]