340203435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 643507200

約数和(自身を除く): 303303765

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 199, 429, 597, 715, 797, 995, 2145, 2189, 2391, 2587, 2985, 3985, 6567, 7761, 8767, 10361, 10945, 11955, 12935, 26301, 28457, 31083, 32835, 38805, 43835, 51805, 85371, 113971, 131505, 142285, 155415, 158603, 341913, 426855, 475809, 569855, 793015, 1709565, 1744633, 2061839, 2379045, 5233899, 6185517, 8723165, 10309195, 22680229, 26169495, 30927585, 68040687, 113401145, 340203435]

約数ペア:

[(1, 340203435), (3, 113401145), (5, 68040687), (11, 30927585), (13, 26169495), (15, 22680229), (33, 10309195), (39, 8723165), (55, 6185517), (65, 5233899), (143, 2379045), (165, 2061839), (195, 1744633), (199, 1709565), (429, 793015), (597, 569855), (715, 475809), (797, 426855), (995, 341913), (2145, 158603), (2189, 155415), (2391, 142285), (2587, 131505), (2985, 113971), (3985, 85371), (6567, 51805), (7761, 43835), (8767, 38805), (10361, 32835), (10945, 31083), (11955, 28457), (12935, 26301)]