203428050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{193741}}^1$

素因数の和:193763

約数の個数: 48

約数和(自身を含む): 576576192

約数和(自身を除く): 373148142

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, 193741, 387482, 581223, 968705, 1162446, 1356187, 1937410, 2712374, 2906115, 4068561, 4843525, 5812230, 6780935, 8137122, 9687050, 13561870, 14530575, 20342805, 29061150, 33904675, 40685610, 67809350, 101714025, 203428050]

約数ペア:

[(1, 203428050), (2, 101714025), (3, 67809350), (5, 40685610), (6, 33904675), (7, 29061150), (10, 20342805), (14, 14530575), (15, 13561870), (21, 9687050), (25, 8137122), (30, 6780935), (35, 5812230), (42, 4843525), (50, 4068561), (70, 2906115), (75, 2712374), (105, 1937410), (150, 1356187), (175, 1162446), (210, 968705), (350, 581223), (525, 387482), (1050, 193741)]