14338900

素因数分解:

$2^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:880

約数の個数: 36

約数和(自身を含む): 31303552

約数和(自身を除く): 16964652

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 223, 446, 643, 892, 1115, 1286, 2230, 2572, 3215, 4460, 5575, 6430, 11150, 12860, 16075, 22300, 32150, 64300, 143389, 286778, 573556, 716945, 1433890, 2867780, 3584725, 7169450, 14338900]

約数ペア:

[(1, 14338900), (2, 7169450), (4, 3584725), (5, 2867780), (10, 1433890), (20, 716945), (25, 573556), (50, 286778), (100, 143389), (223, 64300), (446, 32150), (643, 22300), (892, 16075), (1115, 12860), (1286, 11150), (2230, 6430), (2572, 5575), (3215, 4460)]