85364300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{121949}}^1$

素因数の和:121970

約数の個数: 36

約数和(自身を含む): 211705200

約数和(自身を除く): 126340900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 121949, 243898, 487796, 609745, 853643, 1219490, 1707286, 2438980, 3048725, 3414572, 4268215, 6097450, 8536430, 12194900, 17072860, 21341075, 42682150, 85364300]

約数ペア:

[(1, 85364300), (2, 42682150), (4, 21341075), (5, 17072860), (7, 12194900), (10, 8536430), (14, 6097450), (20, 4268215), (25, 3414572), (28, 3048725), (35, 2438980), (50, 1707286), (70, 1219490), (100, 853643), (140, 609745), (175, 487796), (350, 243898), (700, 121949)]