99698960

素因数分解:

$2^4\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1223}}^1$

素因数の和:2255

約数の個数: 40

約数和(自身を含む): 232217280

約数和(自身を除く): 132518320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1019, 1223, 2038, 2446, 4076, 4892, 5095, 6115, 8152, 9784, 10190, 12230, 16304, 19568, 20380, 24460, 40760, 48920, 81520, 97840, 1246237, 2492474, 4984948, 6231185, 9969896, 12462370, 19939792, 24924740, 49849480, 99698960]

約数ペア:

[(1, 99698960), (2, 49849480), (4, 24924740), (5, 19939792), (8, 12462370), (10, 9969896), (16, 6231185), (20, 4984948), (40, 2492474), (80, 1246237), (1019, 97840), (1223, 81520), (2038, 48920), (2446, 40760), (4076, 24460), (4892, 20380), (5095, 19568), (6115, 16304), (8152, 12230), (9784, 10190)]