1342950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1279}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 3809280

約数和(自身を除く): 2466330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1279, 2558, 3837, 6395, 7674, 8953, 12790, 17906, 19185, 26859, 31975, 38370, 44765, 53718, 63950, 89530, 95925, 134295, 191850, 223825, 268590, 447650, 671475, 1342950]

約数ペア:

[(1, 1342950), (2, 671475), (3, 447650), (5, 268590), (6, 223825), (7, 191850), (10, 134295), (14, 95925), (15, 89530), (21, 63950), (25, 53718), (30, 44765), (35, 38370), (42, 31975), (50, 26859), (70, 19185), (75, 17906), (105, 12790), (150, 8953), (175, 7674), (210, 6395), (350, 3837), (525, 2558), (1050, 1279)]