100273445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 131569920

約数和(自身を除く): 31296475

約数列:

[1, 5, 23, 29, 107, 115, 145, 281, 535, 667, 1405, 2461, 3103, 3335, 6463, 8149, 12305, 15515, 30067, 32315, 40745, 71369, 150335, 187427, 356845, 691541, 871943, 937135, 3457705, 4359715, 20054689, 100273445]

約数ペア:

[(1, 100273445), (5, 20054689), (23, 4359715), (29, 3457705), (107, 937135), (115, 871943), (145, 691541), (281, 356845), (535, 187427), (667, 150335), (1405, 71369), (2461, 40745), (3103, 32315), (3335, 30067), (6463, 15515), (8149, 12305)]