74553090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 109306110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 83, 158, 166, 237, 249, 379, 395, 415, 474, 498, 758, 790, 830, 1137, 1185, 1245, 1895, 2274, 2370, 2490, 3790, 5685, 6557, 11370, 13114, 19671, 29941, 31457, 32785, 39342, 59882, 62914, 65570, 89823, 94371, 98355, 149705, 157285, 179646, 188742, 196710, 299410, 314570, 449115, 471855, 898230, 943710, 2485103, 4970206, 7455309, 12425515, 14910618, 24851030, 37276545, 74553090]

約数ペア:

[(1, 74553090), (2, 37276545), (3, 24851030), (5, 14910618), (6, 12425515), (10, 7455309), (15, 4970206), (30, 2485103), (79, 943710), (83, 898230), (158, 471855), (166, 449115), (237, 314570), (249, 299410), (379, 196710), (395, 188742), (415, 179646), (474, 157285), (498, 149705), (758, 98355), (790, 94371), (830, 89823), (1137, 65570), (1185, 62914), (1245, 59882), (1895, 39342), (2274, 32785), (2370, 31457), (2490, 29941), (3790, 19671), (5685, 13114), (6557, 11370)]