75813180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18859}}^1$

素因数の和:18938

約数の個数: 48

約数和(自身を含む): 215456640

約数和(自身を除く): 139643460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 18859, 37718, 56577, 75436, 94295, 113154, 188590, 226308, 282885, 377180, 565770, 1131540, 1263553, 2527106, 3790659, 5054212, 6317765, 7581318, 12635530, 15162636, 18953295, 25271060, 37906590, 75813180]

約数ペア:

[(1, 75813180), (2, 37906590), (3, 25271060), (4, 18953295), (5, 15162636), (6, 12635530), (10, 7581318), (12, 6317765), (15, 5054212), (20, 3790659), (30, 2527106), (60, 1263553), (67, 1131540), (134, 565770), (201, 377180), (268, 282885), (335, 226308), (402, 188590), (670, 113154), (804, 94295), (1005, 75436), (1340, 56577), (2010, 37718), (4020, 18859)]