75455596940

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3221}}^1\times {\mathrm{7757}}^1$

素因数の和:11138

約数の個数: 48

約数和(自身を含む): 159576225984

約数和(自身を除く): 84120629044

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 3221, 6442, 7757, 12884, 15514, 16105, 31028, 32210, 38785, 64420, 77570, 155140, 486371, 972742, 1171307, 1945484, 2342614, 2431855, 4685228, 4863710, 5856535, 9727420, 11713070, 23426140, 24985297, 49970594, 99941188, 124926485, 249852970, 499705940, 3772779847, 7545559694, 15091119388, 18863899235, 37727798470, 75455596940]

約数ペア:

[(1, 75455596940), (2, 37727798470), (4, 18863899235), (5, 15091119388), (10, 7545559694), (20, 3772779847), (151, 499705940), (302, 249852970), (604, 124926485), (755, 99941188), (1510, 49970594), (3020, 24985297), (3221, 23426140), (6442, 11713070), (7757, 9727420), (12884, 5856535), (15514, 4863710), (16105, 4685228), (31028, 2431855), (32210, 2342614), (38785, 1945484), (64420, 1171307), (77570, 972742), (155140, 486371)]