202845090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31159}}^1$

素因数の和:31207

約数の個数: 64

約数和(自身を含む): 574341120

約数和(自身を除く): 371496030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 31159, 62318, 93477, 155795, 186954, 218113, 311590, 436226, 467385, 654339, 934770, 965929, 1090565, 1308678, 1931858, 2181130, 2897787, 3271695, 4829645, 5795574, 6543390, 6761503, 9659290, 13523006, 14488935, 20284509, 28977870, 33807515, 40569018, 67615030, 101422545, 202845090]

約数ペア:

[(1, 202845090), (2, 101422545), (3, 67615030), (5, 40569018), (6, 33807515), (7, 28977870), (10, 20284509), (14, 14488935), (15, 13523006), (21, 9659290), (30, 6761503), (31, 6543390), (35, 5795574), (42, 4829645), (62, 3271695), (70, 2897787), (93, 2181130), (105, 1931858), (155, 1308678), (186, 1090565), (210, 965929), (217, 934770), (310, 654339), (434, 467385), (465, 436226), (651, 311590), (930, 218113), (1085, 186954), (1302, 155795), (2170, 93477), (3255, 62318), (6510, 31159)]