75049820

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{4931}}^1$

素因数の和:5701

約数の個数: 24

約数和(自身を含む): 157843728

約数和(自身を除く): 82793908

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 4931, 7610, 9862, 15220, 19724, 24655, 49310, 98620, 3752491, 7504982, 15009964, 18762455, 37524910, 75049820]

約数ペア:

[(1, 75049820), (2, 37524910), (4, 18762455), (5, 15009964), (10, 7504982), (20, 3752491), (761, 98620), (1522, 49310), (3044, 24655), (3805, 19724), (4931, 15220), (7610, 9862)]