100373140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{716951}}^1$

素因数の和:716967

約数の個数: 24

約数和(自身を含む): 240895872

約数和(自身を除く): 140522732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 716951, 1433902, 2867804, 3584755, 5018657, 7169510, 10037314, 14339020, 20074628, 25093285, 50186570, 100373140]

約数ペア:

[(1, 100373140), (2, 50186570), (4, 25093285), (5, 20074628), (7, 14339020), (10, 10037314), (14, 7169510), (20, 5018657), (28, 3584755), (35, 2867804), (70, 1433902), (140, 716951)]