97851440

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4547}}^1$

素因数の和:4829

約数の個数: 40

約数和(自身を含む): 228400560

約数和(自身を除く): 130549120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 4304, 4547, 5380, 9094, 10760, 18188, 21520, 22735, 36376, 45470, 72752, 90940, 181880, 363760, 1223143, 2446286, 4892572, 6115715, 9785144, 12231430, 19570288, 24462860, 48925720, 97851440]

約数ペア:

[(1, 97851440), (2, 48925720), (4, 24462860), (5, 19570288), (8, 12231430), (10, 9785144), (16, 6115715), (20, 4892572), (40, 2446286), (80, 1223143), (269, 363760), (538, 181880), (1076, 90940), (1345, 72752), (2152, 45470), (2690, 36376), (4304, 22735), (4547, 21520), (5380, 18188), (9094, 10760)]