675150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{643}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 1916544

約数和(自身を除く): 1241394

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, 643, 1050, 1286, 1929, 3215, 3858, 4501, 6430, 9002, 9645, 13503, 16075, 19290, 22505, 27006, 32150, 45010, 48225, 67515, 96450, 112525, 135030, 225050, 337575, 675150]

約数ペア:

[(1, 675150), (2, 337575), (3, 225050), (5, 135030), (6, 112525), (7, 96450), (10, 67515), (14, 48225), (15, 45010), (21, 32150), (25, 27006), (30, 22505), (35, 19290), (42, 16075), (50, 13503), (70, 9645), (75, 9002), (105, 6430), (150, 4501), (175, 3858), (210, 3215), (350, 1929), (525, 1286), (643, 1050)]