75253380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2857}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 211263360

約数和(自身を除く): 136009980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 2857, 4390, 5268, 5714, 6585, 8571, 8780, 11428, 13170, 14285, 17142, 26340, 28570, 34284, 42855, 57140, 85710, 171420, 1254223, 2508446, 3762669, 5016892, 6271115, 7525338, 12542230, 15050676, 18813345, 25084460, 37626690, 75253380]

約数ペア:

[(1, 75253380), (2, 37626690), (3, 25084460), (4, 18813345), (5, 15050676), (6, 12542230), (10, 7525338), (12, 6271115), (15, 5016892), (20, 3762669), (30, 2508446), (60, 1254223), (439, 171420), (878, 85710), (1317, 57140), (1756, 42855), (2195, 34284), (2634, 28570), (2857, 26340), (4390, 17142), (5268, 14285), (5714, 13170), (6585, 11428), (8571, 8780)]